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BP # 4 UNITS 4 TO 6
Completion
Complete each statement.
Directions: Complete the sentences. Useshould orshouldn't.
1. You ____________________ get plenty of rest.
2. You ____________________ eat too much candy.
3. You ____________________ get plenty of exercise.
4. We ____________________ eat fruits and vegetables every day.
5. You ____________________ go to the doctor when you are sick.
6. Bob ____________________ go outside and play. He has a cold.
Directions: Complete the sentences. Useherself, himself, yourself, myself,
ourselves, orthemselves.
7. Ouch! I cut ____________________ on this can.
8. Maria has sunscreen to protect ____________________.
9. She stretches before the game. She doesn't want to hurt ____________________.
10. We use our bike helmets to protect ____________________.
Directions: Complete the answers.
11. Did he stay up too late yesterday? Yes, ____________________.
12. Did they eat too much candy yesterday? Yes, ____________________.
Directions: Complete the sentences. Use words from the box.
air habitats need protect small
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13. We must (1) ____________________ the planet for animals large and
(2)_________________. They (3) ____________________ clean
(4)__________________ and water to survive. If their (5)______________________
disappear, these animals may not survive.
Directions: Complete the sentences. Wr iteextinct orendangered.
14. Dinosaurs became ____________________ 65 million years ago.
15. The giant pandas are ____________________ animals.
16. The Pyrenean ibex is an ____________________ animal.
Directions: Look. Complete the sentences.
17. Long ago, people used candles because they _____________________________.
Directions: Look. Complete the sentences.
18. Long ago, people rode horses because they _____________________________.
Directions: Complete the sentences. Use the simple past.
19. Way back then, people didn't have running water.
They ______________________ baths in wooden tubs. (take)
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20. Way back then, people didn't have cars.
They ______________________ horses. (ride)
Short Answer
Directions: Look and read. Wri te the letter.
21.
(1) ____ A: What's the matter?B: I have a stomachache.
(2) ____ A: What's the matter?
B: I cut myself.
(3) ____ A: You don't look well.B: I have a toothache.
(4) ____ A: What's the matter?
B: I have a cold.
Directions: Write words.
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22.
_________________________________
Directions: Answer the questions with complete sentences.
23. A: How much time do you exercise every day?
B: __________________________________________________
24. A: How much water do you drink?
B: __________________________________________________
25. A: How many hours of sleep do you get every night?
B: __________________________________________________
Directions: Look and read. Wri te the letter.
26.
(1) _____ The blue whale is longer and biggerthan an elephant.
(2) _____ The Komodo dragon is a very largereptile.
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(3) _____ Pandas need a lot of food because
they are big and heavy.
(4) _____ Some dinosaurs ate plants and someate other animals.
Directions: Read. Write questions.
27. A: __________________________________________________B: An American crocodile is 15 feet long.
28. A: __________________________________________________
B: Dinosaurs lived millions of years ago.
29. A: __________________________________________________B: The giant armadillo grows up to five feet in length.
30. A: __________________________________________________
B: The leatherback turtle is endangered because people are hunting it.
31. A: __________________________________________________
B: Dinosaurs died out because the weather got too cold.
Directions: Read. Answer each question with a complete sentence.
32. A: Where do leatherback turtles lay their eggs?
B: __________________________________________________
Directions: WriteYes, they did orNo, they didn't.
33. A: People used to trade with paper money.
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B: _______________________________
34. A: Long ago, people used to cook their food over a fire.
B: _______________________________
Directions: Read. Wr iteYes, they did orNo, they didn't.
35. A: In the old days, did people ride by horse and carriage?
B: _______________________________
36. A: In the old days, did people read by candlelight?
B: _______________________________
Directions: Write questions or answers.
37. A: Before electric lights, what did people use to do? (burn candles)
B: __________________________________________________
38. A: Before stoves, how did people use to cook? (over a fire)
B: __________________________________________________
Directions: Write questions or answers. Useused to.
39. A: Before paper money, what did people use to do? (trade shells)
B: __________________________________________________
Directions: Answer the questions with complete sentences.
40. A: How did people use to travel before the invention of cars?
B: __________________________________________________
41. A: What did people use to do before there was running water?
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B: __________________________________________________
True/False
Indicate whether the statement is true or false.
Directions: Read the sentences. Wr iteT forTrue andF forFalse.
____ 42. You should eat lots of sweets.
____ 43. You should wear a hat to protect yourself from the sun.
____ 44. You should warm up before you play soccer.
____ 45. You should stay up late to watch TV.
____ 46. You should wear your seatbelt in the car.
Listening
Directions: Look and l isten. Wr ite the letter.
[Track 60]
47.
(1) ____
(2) ____
(3) ____
(4) ____
Directions: L isten. Wr iteT forTrue andF forFalse.
[Track 61]
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48.
(1) ____
(2) ____
(3) ____
(4) ____
Directions: Look and l isten. Wr ite the letter.
[Track 62]
49.
(1) ____
(2) ____
(3) ____
(4) ____
Multiple ChoiceIdentify the choice that best completes the statement or answers the question.
Directions: Look. Choose the best answer.
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____ 50.
Many dinosaurs were ____ than an elephant.a. heavier
b. longerc. smallerd. taller
____ 51.
Many dinosaurs were ____ than a giraffe.a. taller
b. longerc. heavierd. smaller
____ 52.
Some dinosaurs were ____than a hen.a. heavier
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b. longerc. biggerd. smaller
____ 53. Dinosaurs became _____ millions of years ago.
a. endangeredb. extinctc. hungry
____ 54. The giant panda is an _____ animal.a. endangered
b. Indonesianc. extinct
____ 55. Dodo birds became _____ because people hunted them too much.a.
endangeredb. big and heavyc. extinct
____ 56. Asian lions are _____ because people are moving into their habitat.a. endangered
b. extinctc. wild
Directions: Choose the best answer.
____ 57.
People in the old days took baths in ____.a. candles
b. stovesc. wooden tubsd. phones
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____ 58. Before paper _____, people used to trade with shells, tea leaves, and jewels.a. boats
b. moneyc. umbrellas
____ 59. Before _____, people used to fix their hair with fish bones.a. scissors
b. plastic combsc. toothbrushes
Problem
Directions: Read. Answer the questions with complete sentences.
Do you remember the Dodo bird? No, you don't. Why not? It died out.The Dodo bird and many other birds are now extinct. And many otherbirds are in danger of dying out. The Kiwi bird is one of these
endangered species. All six kinds of Kiwis live in New Zealand, but theirhabitat is changing. People aren't taking good care of the forests where
Kiwis live. They are building roads and houses too close to the trees that
Kiwis call home. Noise, cars, and even people's cats and dogs are helping
reduce the Kiwi population.
60.
(1) Why can't you see a Dodo bird?__________________________________________________
(2) Are some species of birds in danger of disappearing?
__________________________________________________
(3) How many kinds of Kiwi birds are there?
__________________________________________________
(4) Where do Kiwi birds live?
__________________________________________________
(5) What is happening to their habitat?
__________________________________________________
Essay
Directions: Answer the question with complete sentences.
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61. What did you use to play with when you were little?
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
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BP # 4 UNITS 4 TO 6
Answer Section
COMPLETION
1. ANS: should
PTS: 0 REF: Backpack 4 Unit 4OBJ: SHOULD and SHOULDN'T to give advice SKL: Grammar
2. ANS: shouldn't
PTS: 0 REF: Backpack 4 Unit 4OBJ: SHOULD and SHOULDN'T to give advice SKL: Grammar
3. ANS: shouldPTS: 0 REF: Backpack 4 Unit 4OBJ: SHOULD and SHOULDN'T to give advice SKL: Grammar
4. ANS: should
PTS: 0 REF: Backpack 4 Unit 4OBJ: SHOULD and SHOULDN'T to give advice SKL: Grammar
5. ANS: should
PTS: 0 REF: Backpack 4 Unit 4
OBJ: SHOULD and SHOULDN'T to give advice SKL: Grammar
6. ANS: shouldn'tPTS: 0 REF: Backpack 4 Unit 4
OBJ: SHOULD and SHOULDN'T to give advice SKL: Grammar
7. ANS: myself
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Reflexive pronounsSKL: Grammar
8. ANS: herself
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Reflexive pronouns
SKL: Grammar
9. ANS: herself
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Reflexive pronounsSKL: Grammar
10. ANS: ourselves
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Reflexive pronounsSKL: Grammar
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11. ANS: he didPTS: 0 REF: Backpack 4 Unit 4 OBJ: Health and taking care of yourselfSKL: Grammar
12. ANS: they did
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Health and taking care of yourself
SKL: Grammar
13. ANS: (1) protect (2) small (3) need (4) air (5) habitats
PTS: 0 REF: Backpack 4 Unit 5 OBJ: Habitat-related wordsSKL: Vocabulary
14. ANS: extinct
PTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animals
SKL: Vocabulary
15. ANS: endangeredPTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animalsSKL: Vocabulary
16. ANS: extinctPTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animalsSKL: Vocabulary
17. ANS: didn't have electric lights
PTS: 0 REF: Backpack 4 Unit 6 OBJ: The simple past
SKL: Grammar
18. ANS: didn't have cars or gasoline power
PTS: 0 REF: Backpack 4 Unit 6 OBJ: The simple pastSKL: Grammar
19. ANS: took
PTS: 0 REF: Backpack 4 Unit 6 OBJ: The simple pastSKL: Grammar
20. ANS: rodePTS: 0 REF: Backpack 4 Unit 6 OBJ: The simple pastSKL: Grammar
SHORT ANSWER
21. ANS:
(1) D (2) B (3) A (4) C
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PTS: 0 REF: Backpack 4 Unit 4 OBJ: IllnessesSKL: Vocabulary
22. ANS:
a headache
PTS: 0 REF: Backpack 4 Unit 4 OBJ: IllnessesSKL: Vocabulary
23. ANS:
(Answers will vary.)
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Health and taking care of yourselfSKL: Writing
24. ANS:
(Answers will vary.)
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Health and taking care of yourself
SKL: Writing
25. ANS:
(Answers will vary.)
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Health and taking care of yourselfSKL: Writing
26. ANS:
(1) D (2) C (3) A (4) B
PTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animalsSKL: Reading
27. ANS:
How long is an American crocodile?
PTS: 0 REF: Backpack 4 Unit 5 OBJ: WH- and HOW questionsSKL: Vocabulary
28. ANS:
When did dinosaurs live?
PTS: 0 REF: Backpack 4 Unit 5 OBJ: WH- and HOW questionsSKL: Vocabulary
29. ANS:
How big is the giant armadillo?
How big does the giant armadillo grow?How long does the giant armadillo grow?
PTS: 0 REF: Backpack 4 Unit 5 OBJ: WH- and HOW questionsSKL: Vocabulary
30. ANS:
Why is the leatherback turtle endangered?
What is happening to the leatherback turtle?
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PTS: 0 REF: Backpack 4 Unit 5 OBJ: WH- and HOW questionsSKL: Vocabulary
31. ANS:
Why did the dinosaurs die out?
PTS: 0 REF: Backpack 4 Unit 5 OBJ: WH- and HOW questionsSKL: Vocabulary
32. ANS:
Leatherback turtles lay their eggs on land.
PTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animals
SKL: Grammar
33. ANS:
No, they didn't.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: Life in the past
SKL: Vocabulary
34. ANS:
Yes, they did.PTS: 0 REF: Backpack 4 Unit 6 OBJ: Life in the pastSKL: Vocabulary
35. ANS:
Yes, they did.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: The simple pastSKL: Grammar
36. ANS:Yes, they did.PTS: 0 REF: Backpack 4 Unit 6 OBJ: The simple pastSKL: Grammar
37. ANS:
Before electric lights, people burned candles.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: USED TO + verb
SKL: Grammar
38. ANS:
Before stoves, people cooked over a fire.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: USED TO + verb
SKL: Grammar
39. ANS:
People used to trade with shells.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: USED TO + verb
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SKL: Grammar
40. ANS:
They used to travel by horse and carriage.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: USED TO + verb
SKL: Grammar
41. ANS:
They used to wash in wooden tubs.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: USED TO + verb
SKL: Grammar
TRUE/FALSE
42. ANS: F PTS: 0 REF: Backpack 4 Unit 4
OBJ: Health and taking care of yourself SKL: Vocabulary
43. ANS: T PTS: 0 REF: Backpack 4 Unit 4OBJ: Health and taking care of yourself SKL: Vocabulary
44. ANS: T PTS: 0 REF: Backpack 4 Unit 4OBJ: Health and taking care of yourself SKL: Vocabulary
45. ANS: F PTS: 0 REF: Backpack 4 Unit 4
OBJ: Health and taking care of yourself SKL: Vocabulary
46. ANS: T PTS: 0 REF: Backpack 4 Unit 4OBJ: Health and taking care of yourself SKL: Vocabulary
LISTENING
47. ANS:
(1) C (2) D (3) A (4) B
Track 60 Listening Script:
(1) A: You should wear your helmet when you ride your bike.B: Okay, mom.
(2) A: You look tired. What's the matter?B: I stayed up late last night playing video games.
(3) A: You shouldn't run on the ice. You'll slip and fall.
B: You're right. I'll be more careful.
(4) A: They should use sunscreen and wear sunglasses.B: Yes, they should.
PTS: 0 REF: Backpack 4 Unit 4 OBJ: Health- and safety-related wordsSKL: Listening
48. ANS:
(1) F (2) T (3) T (4) F
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Track 61 Listening Script:
(1) Dinosaurs are endangered.(2) Pyrenean ibexes died out because people hunted them too much.
(3) Giant pandas eat bamboo.
(4) The koala is extinct.
PTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animals
SKL: Listening
49. ANS:
(1) B (2) D (3) A (4) C
Track 62 Listening Script:
(1) Long ago, students didn't use backpacks. They carried their
books with a belt.(2) Students didn't have desks a long time ago. They sat on benches.
(3) Back then, students didn't ride buses. They walked to school.(4) Students didn't have notebooks. They had slates to write on.
PTS: 0 REF: Backpack 4 Unit 6 OBJ: Life in the pastSKL: Listening
MULTIPLE CHOICE
50. ANS: B PTS: 0 REF: Backpack 4 Unit 5OBJ: Comparisons with -ER SKL: Grammar
51. ANS: A PTS: 0 REF: Backpack 4 Unit 5
OBJ: Comparisons with -ER SKL: Grammar
52. ANS: D PTS: 0 REF: Backpack 4 Unit 5OBJ: Comparisons with -ER SKL: Grammar
53. ANS: B PTS: 0 REF: Backpack 4 Unit 5OBJ: Endangered and extinct animals SKL: Vocabulary
54. ANS: A PTS: 0 REF: Backpack 4 Unit 5OBJ: Endangered and extinct animals SKL: Vocabulary
55. ANS: C PTS: 0 REF: Backpack 4 Unit 5OBJ: Endangered and extinct animals SKL: Vocabulary
56. ANS: A PTS: 0 REF: Backpack 4 Unit 5
OBJ: Endangered and extinct animals SKL: Vocabulary
57. ANS: C PTS: 0 REF: Backpack 4 Unit 6OBJ: Life in the past SKL: Vocabulary
58. ANS: B PTS: 0 REF: Backpack 4 Unit 6OBJ: Compare the past and present SKL: Vocabulary
59. ANS: B PTS: 0 REF: Backpack 4 Unit 6
OBJ: Compare the past and present SKL: Vocabulary
PROBLEM
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60. ANS:
(1) The Dodo bird died out.(2) Yes, many birds are in danger of dying out.
(3) There are six kinds of Kiwi birds.
(4) Kiwi birds live in New Zealand.(5) Their habitat is changing. People are building roads and houses
near the trees where Kiwis live.
PTS: 0 REF: Backpack 4 Unit 5 OBJ: Endangered and extinct animals
SKL: Reading
ESSAY
61. ANS:
(Answers will vary.)
PTS: 0 REF: Backpack 4 Unit 6 OBJ: USED TO + verbSKL: Writing