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Part 4:
We have seen photographs of the whole earth taken from great distances in outer space. This is the first time, the (131) very first time, in man's long history that such pictures have been possible. (132) For many years most people have believed that the earth was ball-shaped. A few thought it was round and (133) flat, like a coin. Now we know, beyond doubt, that those few were (134) wrong/mistaken. The photographs show a ball-shaped (135) earth/planet, bright and beautiful. In colour photographs of the earth, the sky is as (136) black as coal. The (137) sea looks much bluer than it usually does to us. All our grey (138) clouds are a perfect white in colour; because, of course, the (139) sun is for ever shining on them. We are (140) lucky to live on the beautiful earth
Ex1
3 There was a lot of noise from the street, so we had to close the window.
4 Karen can't stay for the whole meeting; she has to leave early.
5 How old do you have to be to drive in your country?
6 I don't have much time; I have to hurry.
7 How is Paul enjoying his new job? Does he have to travel a lot?
8 "I'm afraid I can't stay long." - "What time do you have to go?"
9 "The bus was late again." - "How long did you have to wait?"
10 There was nobody to help me. I had to do everything by myself.
Ex 4
3 I can stay in bed tomorrow morning because I don't have to go to work.
4 Whatever you do, you mustn't touch that switch. It's very dangerous.
5 There's a lift in the building, so we don't have to climb the stairs.
6 You mustn't forget what I told you. It's very important.
7 Sue doesn't have to get up early, but sheusually does.
8 Don't make so much noise. We mustn't wake the children.
9 I mustn't eat too much. I'm supposed to be on a diet.
10 You don't have to be a good player to enjoy a game oftennis.
1 We regret to inform that your application form has been refuse.
2 Last night we could not help laughing when he told the funny story.
3 How old were you when you learned to drive?
4 I don't mind walking home but I'd rather get a taxi.
5 I can't make a decision. I keep changing my mind.
6 He had made his decision and refused to change his mind.
7 The film was very sad. It made me cry.
8 It was a really good holiday. We really enjoyed being by the sea again.
9 They don't have much money. They can't afford to go out very often.
10 Did I really tell you X was unhappy? I don't remember saying that.
1 can you to speak Fench? (S) -> speak
2 i can give you a hand tomorrow morning if you like (Đ)
3 i'll can take my driving test after a few more lessons (S) -> bỏ đi
4 Jack can play the guitar before he learnt to talk! (Đ)
5 If only I can afford to buy that top! (S) -> could
6 we can have gone up the Eifel Tower while we were in paris but we decided to go to the Louvre instead. (S) -> could
7 i could get a more expensive computer, but it did't seem worth it. (Đ)
8 i wish i could get out of the maths test tomorrow! (Đ)
9 I bet you'd love to be can to get satellite TV (S) -> able
10 you'd better tell the coach if you can't playing on saturday (S) -> play
1. The....protection..........of the environment must be the responsibility of everyone (protect)
2. We need an.....experiencing..accountant to do the job, not a greenhorn (experience)
3. He ........sneakily........looked into her diary while she was out getting dinner (sneak)
4. It is often very.....embarrassing.......to make a speech in front of a lot of people for the first time (embarrass)
5. Some children are very......imaginative.......They can imagine special friends that they don't really have (imagine)
6. I'd like to give this bottle of wine as a mark of.........appreciation....for all the work you've done for us (appreciate)
7. Dan is a very good student; I am...confident...of his success in the next exams (confidence)
8. Your rudeness caused a lot of......embarrassments.........for me at the party (embarrass)
9. I don't want to make friends with him because I don't like his...........................look (sneak)
10. You should look the word up in the dictionary to check its...............................meaning (exactly)
9. I don't want to make friends with him because I don't like his.......sneaky..look (sneak)
10. You should look the word up in the dictionary to check its..........exact...meaning (exactly)