-Ihaven’tseenJohnforsometime. -Heandhisfamily

问题详情：

 -I haven’t seen John for some time.

 - He and his family _________ to Beijing to visit his grandparents. They will come back tomorrow morning.

A. went        B. will go      C. have been     D. have gone

【回答】

D

知识点：动词时态

题型：选择题