七年级上册英语（仁爱版）unit2的一些句型问题.比如：复数句.一般疑问句.单数句.20题

1.Some dogs just don't know how to have fun.2.They are playing badminton.3.She is very busy and does not have much time to talk with her friends.4.Is it time for breakfast?5.There are lots of nice peo...