.
–Who has broken the window in my room?
--Who else ___ it but your naughty son!
| A．could do | B．could have done | C．might do | D．must have done |
Thank you _____ visiting our company. We are looking forward to _____ you again.
| A．to, seeing | B．for ,see | C．to, see | D．for, seeing |
You don’t want your parents to critisize you_______ you stop wearing long hair at school.
| A．unless | B．if | C．though | D．so that |
—I think languages subjects are more interesting than science ones.
—________. I prefer science subjects.
| A．It’s up to you | B．That’s all right |
| C．I can’t agree more | D．I don’t think so |
We all hope that our head teacher is both strict ______us and friendly _____ us.
| A．in, to | B．in, for | C．with, to | D．with, for |
He is afraid to face the problems he’ll havethe exam.
| A．to pass | B．passed | C．passing | D．been passing |