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 saw you. 5. english (become) one of the most popular courses at the university. 6. my english really (improve) since i took private lessons. 7. i think (see) that movie before. 8. he never (travel) by 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 (be) to france? - i (be) to france three times. 15. james (not finish) his homework yet. 16. bill not (arrive) yet. 17. the rain (not stop 18. mary (love) chocolate since she was a little girl. 19. she (be) in england for six months.

1)there is .the.. thick red carpet in my room. .the. carpet is on .the.. floor in front of ..the. sofa. 2)where is .the.. table in your brother's room? -his table is near .the.. window. 3)i can see ..a. fine vase on .the.. shelf. is it your vase? 4)we have no .a.. piano in our living-room. 5)my uncle is maried. he has ..a. beautiful wife. they have ..a. son, but they have no ..a. daughter. 6)i can see ..a. nice coffee-table in middle of room to ..the. right of .the.. door. it is black and red. i like ..the. coffee-table. 7)our tv is on little table in..the. corner of room. 8) there is .a.. beautiful picture in my father's study, .the.. picture is on the wall to ..the. left of ..the. window.

1) john learns a lot or is doing his homework.

2) relationship of these 2 countries is good

3) biology studies organisms and their vital activity, nature in general and their relationship between them

4) working on pc - is the most "popular" job of many people.

5)it makes us think, when we see people harming the environment, or just doing bad stuff.

6)mr.robinson thought that putting a high wall around the castle is a good idea.

7) why is it necessary to eat useful food for children?

8)how many people live in london?

9)julia collects books or julia has library with lots of books at home.

10)could you answer some of my questions?