The father, along with his four children Hangzhou. When they will be back fixed.
A. have gone to, isn’t
B. had gone to, is not
C. went to, aren’t
D. has gone to, has not been
网友回答
A. have gone to, isn’t
B. had gone to, is not
C. went to, aren’t
(答案→)D. has gone to, has not been
解析：此题考查的是主谓一致性，以及与时态相结合的综合题。单数名词做主语 + along with，together with，as well as, with 等，谓语动词仍用单数形式。另外，从句“When they will be back做主语, 谓语动词也要用单数形式, 结合从句中的时态，所以答案D正确。