Ответ:

Ex. 4

Объяснение:

1. Peter still hasn't arrived home. He's late!

2. We haven't seen the new Bond film yet.

3. She looks happy! She's already won a big race.

4. Where's the chocolate? I'm sorry. I've just finished it. I ate it all last week.

5. Are you hungry? No. I've just eaten dinner. I only had it a minute ago.

6. He hasn't appeared on TV yet but he's going to be in a show next month.

7. Let's go to Rome for our holiday. No, I've already been there. I went three years ago.