标准答案都是B,请问A行吗？为什么？敬请赐教！
1.A: You look tired. B: Yes. I ___ non-stop until 5 o’clock.
( A. had been working B: was working )
2. Would you change this bucket for another? It ____ hold water. OK. I’m really sorry.
( A. can’t B. doesn’t )
3.A: Would you do me a favour? B: Certainly.
A: Would you please bring me a coup of coffee ? B: _____.
( A: Here it is B: Here you are )
4. A: Why was the special meeting ____ ? B: ____ the new officers.
( A: called, to elect B: called, For selecting )
5. With ropes ____ around their waists, the men went nearer and nearer to the women.
( A: fastened B: tied )
6.A: How are these shoes? B: They are too loose. I need ____.
( A: one smaller size B: one size smaller )
7. _____ he said at the meeting yesterday was very important.
( A: The fact B : What )
8.Later they discovered, ____ was news to him, that Pamela was the headmaster’s daughter.
( A: which B: what )
9.You may ____ find it hard to get along well with them.
( A: probably B: possibly )
10. A :Who did it sound like? Anybody you know?
B: Well, it ____ be Sarah but that’s just a guess. I ____ who was calling but I didn’t.
( A: could, could have asked B: might, should have asked )
11. A: I don’t know why he is late. B: Nor do I. He ____ an accident.
( A: could have had B: might have had )
12. Show cheerfulness even when you don’t feel it, ____?
( A: can’t you B : will you )
13.You must go now, ____?
mustn’t you 和needn’t you都可以吗？
14. In the traffic accident ten were killed and eight were ___.
She felt ___ at your words.
是不是injoured\hurt 都可以