一代妖后
幼苗
共回答了12个问题采纳率:75% 举报
第一个they played basketball yesterday
they didn't play basketball yesterday
did they play basketball yesterday?
yes,they did no,they didn't
第二个 there was a football match in our school last week
there wasn't a football match in our school last week
was there a football match in our school last week?
yes,there was no,there wasn't
保证对
1年前
2