Объясните,пожалуйста,тему Past Perfect и Past Simple...

Simple or the Past Perfect. All the verbs are irregular.

fall

a) Harry_________ in love with a beautiful Greek girl while he was working inAthens.

b) At last there was silence from the back of the car. All the children_________ asleep.

feel

c) She told me that she__________ sick with nerves before making that speech.

d) Tom ___________really sorry for himself. Not only had his girlfriend gone off with his best friend, but he didn't get the promotion he wanted.

have

e) It was clear from the tense atmosphere that Susie and Gary__________ yet another row.

f) We___________ breakfast on the veranda every morning whilst we were staying inVenice.

tear

g) Camilla___________ his letter into tiny pieces and threw it onto the fire.

h) Johnny's mother asked him how he__________ his trousers.

1. You (to go) to the library tomorrow? — No, I already (to be) to the library this week. I (to be) there on Monday. As a rule, I (to go) to the library every Wednesday. But yesterday I (not to go) there, because I (not to read) the book. I (to read) it now. I (to go) to the library on Saturday if I (to finish) the book by that time. 2. As soon as I (to receive) a letter, I shall go to Moscow. 3. Yesterday I (to put) five apples into the vase. Where they (to be) now? — I (to eat) them. You (to bring) some more tomorrow? — Yes, if you (not to make) noise when granny (to sleep). 4. You ever (to be) to the Hermitage? 5. What Nick (to do) when you (to ring) him up yesterday? — He (to play) the piano. He (to tell) me that he already (to write) his composition. 6. Why she (to sleep) now? It (to be) too early. She never (to sleep) at this time.

Упр. 227. Раскройте скобки, употребляя гла голы в одном из следующих времен: Present, Past, Future Simple; Present, Past Continuous; Present, Past Perfect.

1. You (to go) for a walk with me? — I (to be) sorry, I can't. I (to do) my homework. I (not yet to write) the English exercise. If you (to wait) for me, I (to go) with you in half an hour. I (to want) to go for a walk very much, because I (not to go) for a walk yesterday. 2. Don't go to Nick's place now, he (to work). He (to finish) his homework at seven o'clock. If you (to come) after seven, he (to be) very glad. 3. Pete (to go) to the cinema? —Yes, I (to think) so. He usually (to play) in the yard at this time, and now he (not to be) there. 4. He (to read) a book at five o'clock esterday.

5. Yesterday the children (to do) all their homework before mother (to come) home, and when she (to come), they (to play) with the cat. 6. I (to lose) my key when I (to play) in the yard yesterday. 7. Ring me up as soon as you (to come) home. 8. Where you usually (to take) books for reading?

Упр. 228. Раскройте скобки, употребляя гла голы в одном из следующих времен: Present, Past, Future Simple; Present, Past Continuous; Present, Past Perfect.

1. What you (to learn) for today? — I (to be) sorry, I (not to prepare) my lesson. I (to be) ill yesterday and (not to know) what to do. I (to prepare) my lesson tomorrow. — If you (not to prepare) your lesson tomorrow, you (to get) a bad mark. 2. What you (to do) at five o'clock yesterday? 3. Mike always (to do) his homework in the evening, but today he (to begin) doing it as soon as he comes from school, because his father (to promise) to take him to the theatre. 4. When Mary (to come) home, her brother (to read) the book which she (to bring) him two days before. 5. Autumn (to come). It (to be) November now. It (to get) colder, the days (to get) shorter. It often (to rain). Soon it (to be) very cold. 6. When I (to do) my homework yesterday, I quickly (to run) to the yard, because my friends (to wait) for me there. 7. We (to have) a good time last summer.

Past Simple меняется на Past Perfect