Đáp án unit 15 sách bài tập tiếng anh 11
LANGUAGE FOCUS
Exercise 1.
A. Below are the transcriptions of some words. Write the orthographic forms of the words.
B. Practise reading the following sentences. Paying attention to the sounds /nt/, /nd/, /nθ/, /ns/, and /az/.
1. He went away. And he never returned.
2. You can’t say you weren’t warned.
3. Bye, Florence. See you in a month.
4. She’ll be back on the tenth, Mr. Bums.
Exercise 2. Complete the conversation with the correct form of can/be able to.
Harriet: Hello, David. I’m sorry I haven’t (1. come) ______ and see you before. I’ve been really busy lately. How are you?
David: I’m OK, thanks. I (2. walk)______ around now. The doctor says I (3. go)______back to work soon. It’ll be nice (4. get) _______ out again. I hate being stuck here like this. I haven’t (5. do) _______ anything interesting.
Exercise 3. Complete the sentences with the correct form of could/be able to. Use the negative if necessary.
1. Suddenly all the lights went out. We______see anything.
2. The computer went wrong, but luckily Emma______ put it right again.
3. There was a big party last night. You ______ hear the music half a mile away.
4. I learnt to read music as a child. I ______ read it when I was five.
5. People heard warnings about the flood, and they______ move out in time.
6. The train was full. I______ find a seat anywhere.
Exercise 4. Add the tags to complete the sentences.
1. These sausages are delicious,______ ? – They certainly are..
2. You haven’t lived here long, ______ ? – No, only three months.
3. It’s quite a big garden, ______ ? – Yes, there’s plenty of
4. There aren’t many people here yet,______ ? – No, but it’s till quite early.
5. You’re Rachel’s friend, ______ ? – Yes, I’m Vicky.
6. You came in a sports car,______ ? – That’s right.
7. We can sit on the grass,______ ? – 1 think it’s dry enough.
8. The weather forecast wasn’t very good, ______ ? – No, it wasn’t.
Exercise 5. Complete the conversation by putting in the question tags.
Emma: You don’t really want to go out with me any more, (1) ______ ?
Matthew: Of course I do. But I need a bit of time to myself sometimes.
Emma: You get plenty of time to yourself, (2)_______ ?
Matthew: Emma, you know what I feel for you. I’ve told you enough times, (3)_______?
Emma: Yes, you have. And you’re quite happy, (4)______? You don’t mind, (5)_____? The situation doesn’t bother you, (6)______?
Matthew: Why are we arguing? There’s nothing to argue about, (7) ______?
Emma: You can’t ever look at things from my point of view, (8)______?
Đáp án
Exercise 1.
A.
| 1. understand | 2. remind | 3. tenth | 4. persons |
| 5. achievement | 6. important | 7. intense | 8. friend |
Exercise 2.
1. been able to come
2. can walk / am able to walk
3. can go / will be able to go
4. to be able to get
5. been able to do
Exercise 3.
1. couldn’t
2. was able to
3. could
4. could / was able to
5. were able to
6. couldn’t / wasn’t able to
Exercise 4.
| 1. aren’t they? | 2. have you? |
| 3. isn’t it? | 4. are there? |
| 5. aren’t you? | 6. didn’t you? |
| 7. can’t we? | 8. was it? |
Exercise 5.
| 1. do you? | 2. don’t you? | 3. haven’t you? | 4. aren’t you? |
| 5. do you? | 6. does it? | 7. is there? | 8. can you? |
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