关于have的反义疑问句

题目

关于have的反义疑问句
关于have的反义疑问句
I don't think he had his supper at the school,_didn't he_?
Jack had dinner with his mother at home yesterdang,_didn't he_?
I have to work this afternoon,_haven't i_?
什么时候用do 什么时候用have阿

答案

1.I don't think he had his supper at the school,_didn't he_?这句中用didn't he 是因为 I/we don't think ···这种句型是否定转移,而且变反义疑问句时,要以从句主谓he had 为其简略问句的主谓语.2.Jack had din...