Поставьте предложения в отрицательную и вопросительную формы.
1. I've met him before.
2. They've learned the new ride.
3. He's finished his work.
4. The boy has woken up.
5. She's made this mistake before.
6. They've had a long walk today.
3. Перепишите предложения, раскрыв скобки и поставив глагол в Present Perfect.
Образец выполнения:
They (to build) a simple boiler.
They have built a simple boiler. Они построили простой котел.
1. We (to buy) enough coal and oil.
2. He (never to work) at a factory.
3. He (to boil) the water
4. Several centuries (to pass) since then
5. This method (to become) popular.
6. The sun (to dry) these fruits and vegetables.
7. They (to find) several new kinds of fuel. (fuel – топливо)
8. The temperature (to rise).
9. The temperature (to be) below zero all day.
4. Use the verbs in the Present Perfect and change these word- combinations according to the model.
Model: read the newspaper (he) - He has read the newspaper.
Fall ill (I) - I have fallen ill.
become famous (she) break the window (he)
sleep in a tent (we) tell a lie (I)
enjoy the poem (he) keep his word (he)
make a fire (they) find out the truth (he)
win the game (we) send a telegram (I)
bring good news (they) fall asleep (he)
change her opinion (she) speak to an Englishman (I)
plant an apple tree (they) spend the money (she)
learn a lot of legends (he) hear it many times (I)
write a new novel (he) fail the exam (she)
Practise the use of these word-combinations in the Present Perfect Tense. Use the forms according to the following signs
+ - ? Wh?
e.g. + break the plate (she).
She has broken the plate.
- break the plate (she).
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She hasn’t broken the plate.
? break the plate (she).
Has she broken the plate?
wh? break the plate (she).
Who has broken the plate?
+ begin a new life (she)
+ become strong and healthy (we) - make a good choice (he)
- discuss the problem (they) - insist on her opinion (she)
? receive good news (you) ? water the flowers (they)
? buy a new TV set (you) wh? build a cottage (where, they)
wh? tell the news (who) wh? lose the game (why, they)
+ go shopping (he) ? visit Edinburgh castle (they)
- read about the discovery of the New World (I) ? drive a car (you)
wh? stay in a holiday camp (why, you) - see a crocodile (I)
wh? spend all her money (on what, she) ? play cricket lately (he)
+ learn foreign languages (they) wh? write this love story (who)
- hear much of his adventures (I) ? cross the English Channel (how, you)
wh? travel through Africa (with whom, he)
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