作业帮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.
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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.
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.
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.
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 waiting when we arrived.)
(waiting 和 arrived 两词,waiting发生在先,
所以最好使用过去完成进行时)
第一个句子没错，第二个句子也没错，第三个句子still放在系动词之后吧，主句时态改一下，换成过去完成进行时：They had been waiting when we arrived（现在完成进行时就不用still了，避免出错），嗯楼主英语还可以的。
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
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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 waiting when we arrived. )
(waiting 和 arrived 两词，waiting发生在先，
所以最好使用过去完成进行时)
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第三句可以用强调句，It was not until we arrived that they were still waiting for us.