Раскройте скобки, поставьте глагол в Present Perfect. 1. Our son (learn) how to read. 2. Doctors (cure) many deadly diseases. 3. Scientists (split) the atom. 4. You (grow) since the last time I sawyou. 5. English (become) one of the most popular courses at the university. 6. Му English reatly (improve) since I took private lessons. 7. I think I (see) that movie before. 8. Не never (travel) bу train. 9. Joan (learn) two foreign languages. 10. you (meet) him? - No, I never (meet) him. 11. you (see) that movie? - I (see) that movie twenty times. 12. I think I (meet) him once before. 13. People (travel) to the moon. 14. you (bе) to France? - I (bе) to France three times. 15. James (not finish) his homeworkyet. 16. Bill not (arrive) yet. 1 7. The rain (not stop). 18. Mary (love) chocolate since she was а little girl. 19. She (bе) in England for six months

1. Our son has learnt how to read.

2. Doctors have cured many deadly diseases.

3. Scientists have split the atom.

4. You have grown since the last time I saw you.

5. English has become one of the most popular courses at the university.

6. Му English has really improved since I took private lessons.

7. I think I have seen that movie before.

8. Не has never travelled by train.

9. Joan has learnt two foreign languages.

10. Have you met him? - No, I have never met him.

11. Have you seen that movie? - I have seen that movie twenty times.

12. I think I have met him once before.

13. People have travelled to the moon.

14. Have you been to France? - I have been to France three times.

15. James has not finished his homework yet.

16. Bill has not arrived yet.

17. The rain has not stopped.

18. Mary has loved chocolate since she was а little girl.

19. She has been in England for six months.