—Can you tell me if Tom has finished his homework?—I"ve no idea. He ________ it
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—Can you tell me if Tom has finished his homework? —I"ve no idea. He ________ it this morning.A.has being doing | B.had done | C.is doing | D.was doing |
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答案
D |
解析
答案:D 考查动词时态。句意为:——你能告诉我Tom是否完成家庭作业了?——我不知道。今天早上他正在做。根据答语可知,做作业的动作发生在过去,强调的是当时的动作正在进行,因此用过去进行时。故D项正确。 |
举一反三
The teacher and writer as well as some students something when we entered the room.A.discussed | B.were discussing | C.have discussed | D.was discussing |
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用所给动词的适当形式填空。 |
1. The sheep ________ all ________ (lie) under the tree when I saw them. 2. The trees ________ (cut)down by the farmers Now. 3. They ________ (learn) more than two thousand words by the end of last term. 4. Hurry up, or you ________ (be) late for school. 5. ________ the boy ________ (see) this kind of bird before ? 6. Why was he made ________ (cry)? 7. Who told you ________(not finish) the homework ? 8. What ________ (should do) on time ? 9. ________ (eat) too much is bad for your health. 10. Neither of you ________ (climb) the Great Wall since then. |
I ______ breakfast when the phone rang. |
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A. have B. had C. am having D. was having |
— Why on earth didn"t you answer the phone? — I"m terribly sorry, but the doorbell _____, too. |
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A. is ringing B. rang C. was ringing D. has rung |
When I came inside the office, they ________ a party for the coming festival. |
[ ] |
A. planned B. were planning C. plan |
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