Відповіді: Стр.32 (1)

1. Put the verbs in brackets into the Present Perfect, as in the example.

1. I have known Jackson for twenty minutes.

2. You have sung this anthem since morning!

3. Helen has been a conductor for two years now.

4. I haven’t seen Jack since Wednesday.

5. Ed has played the harp for three hours now.

6. We haven’t heard such a great song for years!

7. The music hasn’t stopped since 1 pm.

8. Jill and I have loved disco since we were kids!

9. Bob hasn’t worked as a dancer for ten years.