Задание 1

1) I haven't finished the report

2) Have you senn my Keys?

3) We have played five games this season

4) Have you eat anything today?

5) Our friends hadn't a pet before

6) Diana has brought her mobile phone

7) Has Claive used this computer?

8) I have never drived a Japanese car

9) Has the children seen...

10) Mr Lee hasn't came to work today

Задание 2

1) since

2) for

3) since

4) for

5) for