I haven't seen you for ages.Where have you been?I_____on leave in Europe.A.have been B.am C.was

I haven't seen you for ages.Where have you been?I_____on leave in Europe.A.have been B.am C.was
I haven't seen you for ages.Where have you been?I_____on leave in Europe.A.have been B.am C.was

I haven't seen you for ages.Where have you been?I_____on leave in Europe.A.have been B.am C.was
A问句用的是现在完成时,答句也用现在完成时.怎么问就怎么答

A have been 现在完成时 与问句相对应

A 可以从问句里的动词得知。问句中的动词是“have” 所以要选 have 。这是有问有答。