Вправа 3. Заповніть пропуски одним з варіантів.

1. Mr. Black always ___ on a drawing board.

a) is drawing b) have drawn c) draws

2. These young men ___ at an English technical college in 2002–2004.

a) studied b) studies c) will study

3. I ___ the device when you come.

a) will been test b) have tested c) will be testing

4. Teachers sometimes ___ tables and diagrams before a lecture.

a) hangs b) hang c) hanging

5. The students ___ to the institute by tram tomorrow.

a) go b) will go c) have gone

6. You ___ for your girl-friend now.

a) are waiting b) is waiting c) waits

7. I ___ for 2 hours when she drops in tomorrow.

a) translated b) will translate c) will have been translating

8. My daughter ___ French for 5 years.

a) have been learning b) has been learning c) learns

9. The scientist ___ a very interesting experiment when we entered the lab.

a) was making b) is making c) were making

10. She ___ to a friend of mine at the moment.

a) talked b) talks c) is talking

11. Researchers of this laboratory ___ new equipment for TV communication via outer space.

a) have developed b) has developed c) developing

12. The scientist ___ his research by the beginning of the conference.

a) have completed b) had completed c) will complete

13. They ___ their translation of the texts before you return.

a) finish b) will have finished c) will finish

14. He ___ a letter for an hour when I came.

a) wrote b) was writing c) had been writing

15. My father ___ from a business trip.

a) has just returned b) have just returned c) just returns