题目内容
| — Has Sam finished his homework today? — I have no idea. He _____ it this morning. |
A. did B. has done C. was doing D. had done |
试题答案
C—Has Sam finished his homework today?
—I have no idea. He ________ it this morning.
A. did B. has done C. was doing D. had done
查看习题详情和答案>>— Has Sam finished his homework today ?
— I have no idea. He ______ it this morning.
A. did B. has done C. was doing D. had done
查看习题详情和答案>>― Has Sam finished his homework today?
―I have no idea. He ______ it this morning.
A. did B. has done C. was doing D. had done
查看习题详情和答案>>—Has Sam finished his homework today?
—I have no idea. He ________ it this morning.
A. did B. has done C. was doing D. had done
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---- Has Sam finished his homework today?
---- I have no idea. He ________ it this morning.
A. did B. has done C. was doing D. had done
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— Has Sam finished his homework today?
—I have no idea. He ______ it this morning.
A. did B. has done C. was doing D. had done
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— I have no idea. He _____ it this morning.
B. has done
C. was doing
D. had done
3. – Has Sam finished his homework today?
– I have no idea. He ________ it this morning.
A) has done B) did C) was doing D) had done
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