为什么he doesn;t have a basketball,要要填doesn't

为什么he doesn;t have a basketball,要要填doesn't He ()a watch.A.have B.doesn't has C.doesn't have D.not have He doesn’t have football.He doesn't has he doesn't like any subject,这里的subject是单数,为什么he doesn't have A:So why doesn't your dog have hair?B:Ah,he just doesn't.he She doesn't have a doesn‘t have a pen He is a s__ man.He doesn't have thoughts. Tom doesn't have any friends because he doesn‘t talk.A.at al He doesn't have a dog的同意句是什么 John doesn't -------(have) a football.But he can ------(play he likes playing basketball,but he doesn't play w_