题目内容：

用动词的正确形式填空,
1.A：What _____ you _____ (do) last Friday?
B：T _____ (go) to a concert.
2.____you _____ (take) part in the last singing contest?
3._____ they _____(do) their home-work yesterday evening?

优质解答

1.did do ; went
2.Did take
T _____ (go) to a concert.
这里的T 是不是应该是I