题目

改否定句,一般疑问句并作肯定回答 每个都要

 we visited the science musenm yestanday.

 mr.wang tanght (teach) hs math last year.

 the thip was execiting.

 the strawberries were danilious.

提问时间：2020-11-10

答案

1、We didn't visit the science museum yesterday.
Did you visit the science museum yesterday?
Yes,we did.
2、Mr.Wang didn't teach us math last year.
Did Mr.Wang teach you math last year?
Yes,he did.
3、The trip wasn't exciting.
Was the trip exciting?
Yes,it was.
4、The strawberries weren't delicious.
Were the strawberries delicious?
Yes,they were.