ty6102
幼苗
共回答了14个问题采纳率:100% 举报
1.He didn't buy a second-hand car in Australia?
Did he buy a second-hand car in Australia?Yes,he did ,No,he didn't
2.He does used to play the piano in the evening
Does he used to play the piano in the evening?Yes .he does ,No,he doesn't
3 My father doesn't used to work in Boston.
Does your father used to work in Boston?Yes he does ,No he doesn't
1年前
3