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题目
3道英语句子求高手帮忙修改下.
I usually go to college by bus.
We have just finished painting the room.
They still were waiting when we arrived.

提问时间:2020-07-26

答案
1.I usually go to college by bus.(此句很好,没有错)2.We have just finished painting the room.(此句也很好,没有错)3.They still were waiting when we arrived.(此句可略作修改:They had been still waiti...
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