I regret ______ you that my daughter has already regretted ______ out with you. So leave her alone and don’t bother her any more.
| A．telling; dating | B．to tell; to date |
| C．to tell; dating | D．telling; to date |
It’s the protection for the trees ___ really matters, _____ how many trees are planted each year.
| A．what, other than | B．which, or rather |
| C．that, rather than | D．as, more than |
Ladies and gentlemen, please fasten your seat belts. The plane ______..
| A．take off | B．is taking off |
| C．has taken off | D．took off |
. It is so nice to hear from her. ______, we last met more thirty years ago.
| A．What’s more | B．That is to say |
| C．In other words | D．Believe it or not |
----You haven’t done it well.
----But I tried my best and did it ______ the way ______ I thought was the best.
| A．in, which | B．by, in which |
| C．by, in that | D．in, what |
Go back home now, Mary. Your parents ______ your safety.
| A．are concerned about | B．are concerned with |
| C．are concerned on | D．concern of |