“Yet” va al final de la oración.

Las otras van entre “have” o “has” y el past participle.

En oraciones interrogativas: “alguna vez”.

Have you ever seen a shark?

En oraciones negativas: “nunca”, “jamás”.

Carol hasn’t ever been to that disco.

En oraciones afirmativas: “nunca”.

I have never been to Canada.

En oraciones afirmativas: “acabar de”.

The bus has just left.

En oraciones afirmativas: “ya”.

They have already arrived.

En oraciones negativas: “aún”, “todavía”.

He hasn’t arrived yet.

En oraciones interrogativas: “ya”.

Have you finished yet?

They haven’t bought a car _____.

They haven’t bought a car yet.

We have _____ heard about the tornado.

We have just heard about the tornado.

Have you _____ been to Alaska?

Have you ever been to Alaska?

We have _____ slept in a tent. Is it fun?

We have never slept in a tent. Is it fun?

I’ve _____ washed all the dishes.

I’ve already washed all the dishes.

He has _____ left. He’s probably outside the door.

He has just left. He’s probably outside the door.

I haven’t finished my homework _____.

I haven’t finished my homework yet.

Mary has _____ put on her make-up and now she’s ready to go.

Mary has just put on her make-up and now she’s ready to go.

Have you _____ found money in the street? Yes, I have.

Have you ever found money in the street? Yes, I have.

Betty has _____ finished her project.

Betty has already finished her project.

I have _____ slept in a forest.

I have never slept in a forest.

I haven’t flown to the USA _____.

I haven’t flown to the USA yet.

Have your friends _____ eaten frog’s legs? No, they haven’t.

Have your friends ever eaten frog’s legs? No, they haven’t.