把下列句子改为现在完成时. 1.I had a cold yesterda. 2.He learned a lot about Englishi
题目
把下列句子改为现在完成时. 1.I had a cold yesterda. 2.He learned a lot about Englishi
3.He didn‘t grow rice.
4. Did they do sports last year?求解啊 求解
答案
I have had a cold for a day.
He has learned a lot about English.
He hasn't grown rice.
Have they done sports since the year before?
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