高中英语单项选择题 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

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 dinner with his mother at home yesterdang, _didn't he_? 这句中“had”是“吃”的意思，是行为动词，行为动词的过去时用did帮助变。
3. I have to work this afternoon, _haven't i_?这句中have to 相当于must 的情态动词，所以按情态动词的变化方法----- 直接用have帮助变。
1. 当陈述部分的have表示“所有，拥有”含义的时后，反义附加问句部分既可以用have形式，也可用do形式；例如：
1.They have a TV,haven't /don't they?
You haven't a pen pal in English, have you?
You don't have a pen pal in English,do you?
2.如果陈述部分的动词have表示是“所有，拥有”意外的意思，附加问句部分用do的形式，
He often has a cold,doesn't he?
Tom and Jack don't have lunch at school,do they?

最后一个是 ：don't I ?

当have表示 “有，拥有” 时，就应该说，don't I?

当陈述部分带有表示“所有”含义的动词have时，反义附加问句部分既可以用have形式，也可用do形式；如果陈述部分的动词时have的否定形式，附加问句部分是用have形式还是用do形式，取决于陈述部分的动词形式。例如： You have Rolls-Royce，haven't you？/don't you？ He hasn't a lot of time to spare, has he ? Miss Li doesn't have any money in her pocket, does she? 当陈述部分的have不表示“所有”而表示其他含义时，附加问句部分须用do的一定形式。例如： You often have headaches, don't you? She had a good time yesterday, didn't she?