Question

英语 单选 时态问题

11.I am told that you have passed the exam and got first prize.
Who __ so?
A said B had said C says D has said
12. I thought Tom would say something about his vacation plan ,but he ___it.
A doesn’t mention B hadn’t mentioned C didn’t mention D hasn’t mention
13.It is so cold! Why not close the window?
Sorry. It___ . I’ll have it repaired.
A won’t be shut B won’t shut C hadn’t shut D isn’t shutting
14.-Did you find the missing couple in the mountain yesterday?
-No, but we __ to get in touch with them ever since .
A have tried B have been trying C had tried D tried
15._what ___when I phoned you ?
- I ___ my work , and I wanted to go out .
A have you done; finished
B are you doing :have finished
C did you do ;had just finished
D were you doing ；had just finished

求详细解释 分析 翻译等等 因为自己英语不好 所以找一些题来做做 麻烦大家帮我分析一下 谢谢啦

Answer 1

11A因为是过去"说"的,过去发生的动作
12C过去的动作
13B窗户坏了,是窗户自己的状况,而不是人不去关窗户,所以不能用be shut,而用won't shut
14B由于"还没找到",所以是过去开始,到现在仍在进行,用现在完成进行时
15D"当时正在干什么"用过去进行时,过去的过去已经"完成"用过去完成时

Answer 2

11. D
12. C
13. A
14. B
15. D