作业帮How long ago____playing football?Ahave you stopped Bhad you stopped Cdid you stop Ddo you stop
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How long ago____playing football?Ahave you stopped Bhad you stopped Cdid you stop Ddo you stop
How long ago____playing football?Ahave you stopped Bhad you stopped Cdid you stop Ddo you stop
How long ago____playing football?Ahave you stopped Bhad you stopped Cdid you stop Ddo you stop
C,这个题问的是多长时间以前你不踢足球了.
看答句就可以知道选什么了.I stopped playing football+时间（如two years ago）.很明显这个句子的时间状语.ago,要用过去时,那么它的问句当然也是过去时了.
C
B
How long 用完成时态have done
ago用过去时态 had
C