—Here’s a card for you. Happy birthday! — .
As we know, water is very important _______ us.A. of B. to C. on
Would you mind _____ the room?A. clean B. cleaning C. to clean
-----What’s _____matter with you?------I have_____ fluA. the, / B . /, the C. the, the
The twins didn’t go to the theatre, they ______ the light music all night.
If you can’t find the place, I will show you _______.