题目内容
---Has Mr. Wu returned from Beijing yet?
---Yes, but he _____ here for only three days before the principal sent him to Shanghai.
A. was B. has been C. will be D. would be
A
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—It’ s getting dark. Has Mr. Johnson finished his house?
—I have no idea,but this morning he was painting it.
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A.to paint |
B.painting |
|
C.having painted |
D.to have painted |