1. раскройте скобки, употребляя глаголы в требующемся времени. 1. i (to call) tom at 12.00 yesterday. 2. they (to see) a football match yesterday. 3. the population of the world (to increase) 4. it (to take) me 5 min to get to the university 5. my father (to come) home 20 min ago. 6. when i (to read) a book, the doorbell (to ring) 7. he (to try) to visit a new place every year. 8. they (to watch) a film at the moment 9. they (to play) tennis when it started to rain. 10. she usually (to get) up at 7. 2. запишите предложения номер 1,2,7,8 в отрицательной форме. 3. составьте 5 типов вопросов к предложениям номер 1,2,7,8

1. called
2. saw
3. has increased
4. took
5. came
6, was reading, rang 
7. tries
8. are watching
9. were playing
10. gets up
1. I didn`t call Tom at 12.00 yesterday. 2. They didn`t see a football match yesterday. 7. He doesn`t try to visit a new place every year. 8. They aren`t watcing a film at the moment
1) When did I call Tom? Whom did I call? Did I call Tom yesterday? Who called Tom at 12.00 yesterday? What did I do at 12.00 yesterday?
2) What did they see yesterday? Did they see a football match yesterday (к yesterday)? Did they see a football match yesterday (к football match)? When did they see a football match? What did they do yesterday?
7) Does he try to visit a new place every year? What does he try to visit every year? How often does he try to visit new places? What does he try to do every year? Who tries to visit a new place every year?
8) What are they doing at the moment? Are they watching a film at the moment?(к a film) Are they watching a film at the moment?(к at the moment) When do they watch a film? Who is watching a film at the moment?