№1.
1.They sold their house a week ago? - I don't know.
2. Listen! Somebody is shouting!
3. She is ill now. She ate an ice-cream yesterday.
4. When did you leave the office yesterday?
5. He turned on the television to watch cartoons yesterday morning.
6. They enjoyed themselves at the symphony yesterday evening?
7. Who will take care of the child in the future?
8. How often do you go to dentist?
9. When they'll cross the road, they'll see the hotel.
10. Before she gets to the theatre, she'll go past the shopping center.
11. You went to the country last summer?
12. I'm writing an English exercise now.
№2
1. What is your cousin reading now?
2. Did Nicolas and Fred tell him everything?
3. Does your sister usually watch TV in the morning?
4. My father won't travel to Turkey next summer.
5. My girlfriend didn't ring me up last week.
№3
1. I don't trust this kind of people.
2. My son didn't go swimming yesterday.
3. Every day the shop closes at 7 p.m.
4. We will have a meeting in two weeks.
5. Scientists published their report last month.