|
1. cannot / can't |
2. should / ought to |
3. must |
4. must / may |
|
5. might |
6. could |
7. May |
8. mustn't |
|
9. needn't |
10. must; can't |
|
|
IV
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
C |
D |
D |
C |
B |
C |
D |
A |
C |
B |
A |
B |
|
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
|
|
|
|
B |
B |
D |
B |
C |
B |
A |
D |
A |
|
|
|
v
1.I don’t think he will call on his first teacher tomorrow.
|
1. that much |
2.is worth |
|
3. try ...on |
4.at most |
|
5. calls on |
6. to come up with |
|
7. try on |
8.dream of |
|
9.are acting out |
10.paid off |
75．What is the best title of the article? (回答词数不超过6个单词)。
Answers to Unit 15
|
1.dormitry |
2.outline |
3.matter |
4.cost |
|
5.qualities |
6.Besides |
7.precious |
8.attend |
|
9.exlain |
10.positive |
|
|