—Tom, why don"t you do your homework in your room? —I _____it already. [
题型：同步题难度：来源：
—Tom, why don"t you do your homework in your room?
—I _____it already. |
| [ ] |
A. did
B. have done
C. do
D. will do |
答案
| B |
举一反三
—Tom, the workers _____our new library already.
—Really? I"ll go there and borrow some books. |
| [ ] |
A. decorated
B. are decorating
C. have decorated
D. were decorated |
| Our country_____rapidly in recent years, but she is still a _____ country. |
| [ ] |
A. develops; developing
B. develops; developed
C. has developed; developing
D. has developed; developed |
| Great changes_____ in his hometown since 1990. |
| [ ] |
A. took place
B. take place
C. have taken place
D. were taken place |
—Kitty, will you go to see the film Iron ManⅡ this evening?
—No, I won"t. I it already. |
| [ ] |
A. saw
B. have seen
C. see
D. will see |
| My parents my new house already. |
| [ ] |
A. decorated
B. are decorating
C. have decorated
D. were decorated |
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