Johnisn’thererightnow.He

问题详情：

John isn’t here right now. He ______ Mr. Black’s office. Perhaps he______ in several minutes.

A. is going to; has come   B. has been to; has come

C. has gone to; will come  D. went to; would come

【回答】

C

知识点：现在完成时及其被动式

题型：选择题