have作 有 讲时,否定是可以为haven't吗 有劳了
have作 有 讲时,否定是可以为haven't吗 有劳了
We didn't have enough food,我想问的是那个have ,可以用haven't否定吗,也就是we
have的反义疑问句当have作“有”的意思时,比如HE have a dog.是用doesn't he?还是haven
have什么时候否定为haven't什么时候为don't have?
have的否定haven't和doesn't have有什么不同? have的否定haven't和doesn't hav
have的否定形式是haven't还是don't have
have的否定形式是haven
have got to否定形式是haven't got to还是not have got to?有几种否定形式?
We have stayed here for two days(改为否定句)为什么是We (haven't) (sta
以must 开头的疑问句,否定回答是 needn't,don't have to可以吗?
haven't got与haven't有区别吗
haven't和don't have 有什么不同?