Use the verbs in the brackets in the proper tense forms. What are you doing

610-17 Umarov Saidakbar
Use the verbs in the brackets in the proper tense forms.
1. What are you doing here? — I'm waiting for a friend.

2. Does he speak French? — Yes, he speaks French quite fluently.

3. He didn't see me as he was reading when I came into the room. 

4. Don’t go into the classroom! The students are writing a dictation there.

5. When he was in his hometown, he visited the places where he had played as a boy.

7. The man who is smoking a cigarette is our English teacher.

8. He thanked me for what I had done for him.

9. Listen! The telephone is ringing.

10. Where is Peter? He is having his English lesson. I think that he always has it at this hour.

11. The manager had left the office before I arrived.

12. They are busy now. They are discussing an important question. They have been discussing it since five o’clock.

13. Where is Mr. Stevenson? - He is working in the library. — Has he been working long? — Yes, he has been working since morning.

14. My brother is in hospital. He has been there for ten days.

15. I was shouting to him to stop, but he ran too fast and did not hear.

16. Helen learns English at the Institute. She has been learning English since last autumn.

17. She writes letters to her mother every week.

18. The train could not stop because it was travelling too fast at the time.

19. Listen! Someone is knocking at the door.

20. Let’s go for a walk, it is not raining outside and the sun is shining now.

21. When I went to the room the next day, I found the books exactly where I had left them.

22. Haven't you read that book yet? No, I only just have begun to read it.