用Has/Have答题

我从未去过那个新的图书馆,今晚你陪我去好吗?
I_have never been to_the new library,_could you go with me_this evening?

妈妈不在家,她去体育中心大网球了
Mum_is not at home_,she_has gone to_the sports centre_to play tennis_.
这里都用现在完成时作答

如果去了已经回来了要用have\has been to
还未回来要用 have\has gone to

have never been to
could you go with me
is not at home
has gone to
to play tennis

have never been to ,can you go with me.
isn't in, / at home,has gone to ,to play tennis.
have been to :指去过,到过,已经回来,我从没去过,是其否定.
have gone to:指去了,正在路上,或还没回来.