Сделать 6 номер по английскому​

2) We studied hard for the exam, so we answered all the questions.

3) My uncle visited us last week.

4) Murad asked me to help him with the homework.

5) Yesterday I listened to music with my friends.

6) I waited for the school bus more than half an hour, but it did not come.

7) I finished doing my homework about an hour ago.