5. My wife is in her room now. She is sitting in the armchair and reading an interesting book. I want to read this book, too. 6. Where was she yesterday? - She visited her friend. They were playing chess the whole evening. 7. What are they doing the whole day last Sunday? - They spent the whole day in the country. 8. When I looked out of the window, I saw that it was snowing and everything was covered with snow. 9. Is somebody talking in the next room?- No, nobody is talking. My son is watching television now. 10. Why didn't he go to school yesterday? - He was ill. He was staying in bed the whole day.
Ты пишешь is, когда видишь he, she или it
he - он
she - она
it - оно
то есть единственное число, если видишь слово с one перед ним, значит, is
или букву a или an перед словом, значит, снова is
если видишь множественное число, а у существительного будет на конце буковка s, например, poster - posters, значит, пишешь are
или когда видишь цифру, которая больше one, типа two, three, four и так далее
III
21 a
22 a
23 a
24 a
25 b
26 b
27 c
28 c
29 должна быть форма had received
30 d
IV
31. Ann didn't pick up the phone because she was dealing with another customer when it rang.
32. While he was travelling in South Africa, he got the idea for his new movie.
33. It rained yesterday.
34. It was raining all day yesterday.
35. When we returned from London it had been raining for 3 hours.
36. When we returned from London it didn't rain any more.
37. He had graduated from the University before he moved to Moscow.
38. He graduated from the University last year.
39. When he came home his family was waiting for him.
40. They had been driving all night when finally they saw the lights of a big city.