----Where’s your father?--He Shanghai. He’ll be back next week.A. has gone to B. has be

问题补充：

----Where’s your father?

----He Shanghai. He’ll be back next week.

A. has gone to B. has been toC. have gone to

答案：

解析：从下文他下周要回来，可以判断前文为现在完成时。主语为第三人称单数，所以选A。