. 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 communica-tion 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