номер 3:

1.completed

2.cooked

3.copied

4.enjoied

5.finished

6.inveted

7.joined

8.phoned

9.played

10.studied

номер 4:

1.i practiced my guitar

2.i cleaned the bathroom

3.i played badminton with my friends

4.i phoned my brother

5.i studied maths, English and history

номер 5:

1. Yesterday I went to school at 8 o'clock

2.нет ошибок

3.My brother watched TV yesterday

4.нет ошибок