问题描述:
what did you do yesterday?I went fishing.did you read books?yes idid.did you clean your room?
改为一般疑问句和否定句 和肯定句
改为一般疑问句和否定句 和肯定句
问题解答:
我来补答展开全文阅读
问题描述:
问题解答:
我来补答