1. Put the verbs in brackets into the correct form.
1. Who did you (discuss) this question yesterday with?
2. 1 (have seen) this film twice this week. I like it very much.
3. When I saw him I asked: "Why are you (crying)?"
4. They (went) to the Hermitage last week.
5. When did your friend (return) from the South?
6. Has she (returned) from the South?
6. Did she (return) yesterday.
7. Did you (go) to the station to meet her?
8. It (is snowing) today. Put on a warm jacket, please!
9. Have they already (thought) of everything?
10. Ae you (working) right now?
11. Yes I am (preparing) for my exams this week.
12. A world-famous violinist (is playing) at tonight's concert.
13. He (have) no time now, He (are having) dinner.
14. Tom (saw/has seen) his relatives today at his country house. оба можно
15. My father (is fitting) the door at home now.
16. Look at her! What is she (thinking) about?
17. They (have been playing) computer games since morning today.
18. Who does this book (belong) to? Do you know?
19. She (appears) very tired today. What did she do yesterday?
20. It (smells) terribly! Can you open the window?
3)He writes books on popular science.
5)He studies theoretical physics.