()he ()his homework last night? A.Did和did B.Did和do C.does和did D.Does和do

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()he()hishomeworklastnight?A.Did和didB.Did和doC.does和didD.Does和do()he()hishomeworklastnight?A.Did和didB

()he ()his homework last night? A.Did和did B.Did和do C.does和did D.Does和do
()he ()his homework last night? A.Did和did B.Did和do C.does和did D.Does和do

()he ()his homework last night? A.Did和did B.Did和do C.does和did D.Does和do
B
他昨天晚上做作业了吗?
从last night可看出为过去式,所以助动词用过去式did,又因为助动词后面跟动词原形,所以用do.

B
did he do his homework last night?

B.Did和do昨天夜里他做他的家庭作业了吗?一般过去时的一般疑问句,谓语动词是行为动词时,要借助助动词did,后面动词恢复原形。

选B
Did he do his homework last night?他昨晚做家庭作业了吗?
简单过去时的疑问句:Did+主语+动词原形+...?