1.Is she Miss Smith?Yes,she is .No,she isn't.
2.Are you an English student?Yes,I am． No, I＇m not．
3． Are you good boys? Yes, we are． No, we aren＇t．
4． Is that a computer? Yes, it is． No, it isn＇t．
英语题（拜托帮帮忙吧）（变一般疑问句并做肯定和否定回答）
1.Is she Miss Smith?Yes,she is .No,she isn't.
2.Are you an English student?Yes,I am． No, I＇m not．
3． Are you good boys? Yes, we are． No, we aren＇t．
4． Is that a computer? Yes, it is． No, it isn＇t．