____ you ever ____ to Guilin?
Have ... been
举一反三
内容
- 0
Have you ever (kick) by an elephant?
- 1
______ you ever hear of such a thing?(do)
- 2
Tom, did it ever ______ to you that you would be punished for cheating on exams?
- 3
Have you ever been abroad? Where have you been
- 4
Have you ever heard of Dubai? Where is it?