Відповіді: Стр.57 (1)

1. Choose a or b.

1. Mia and Helen (b) went to Italy two years ago.

2. Maksym (a) has completed all of the tasks already.

3. We (b) caught a big fish yesterday.

4. The party (a) has begun already.

5. This restaurant (b) opened in 2010.

6. I (a) haven’t met my new teacher yet.

7. They (a) were at the museum last Saturday.

8. That tree (a) has grown quickly - it is so big now!