Please

raise up

your

hand.

Hurry

up!

Please

keep

quiet!

Switch

off the

fan.

Switch

off the

light.

Close

the

door.

Please

line

up.

Take

off

your

shoes.

Walk,

don’t

run.

Please

sit

down.

Sweep

the

floor.

Please

pick up

the

rubbish.

Close

your

book.

Open

your

book.

Please

wash

your

hands.

Discuss

among

your

friends.

Complete

your

work.

Please

arrange

your

shoes

neatly.

Please

pay

attention.

Listen

carefully.

Please

behave

yourself.

Please

clean the

blackboard.

Switch

on the

fan.

Switch

on the

light.

Arrange

your

desks.

Please

submit

your

exercise

book.

Underline

the

word.

Stop

talking.

Arrange

your

desks.