Ответ:
1. I am having a bath.
2. She listens music every morning.
3. We don't like metal music, we prefer rock.
4. When he saw the accident yesterday, he helped the driver.
5. What do you do? I am looking for my glasses.
6. They always bring presents when they visited us.
7. When we were younger, we thought Prague was in France.
8. He doesn't won the award in 2006.
9. He didn't want to win every time he participated in a competition.
10. Why you should bring that toy to school last week? Because I wanted to show it to my schoolmates.
11. My children are try to sleep.
12. They don't go to school at weekends.
13. Why you should believe him? He was tell never the truth. He always lies.
14. She decided to visit London last month. She met interesting people, saw wonderful sights, and enjoying herself a lot.
15. Where is she? I waiting for her.
16. Are they know that water boils at 100 degrees Celsius?
17. My parents were building the house in 1985.
18. He doesn't marry her because she broke up with him last year.
19. She sits in the park over there. Isn't she wonderful?
20. Is he liked the book he borrowed yesterday?