There are many skirts in this shop. I can't choose .
A. what to buy B. which one to buy C. to buy which one D. to buy which
The room is not bright enough. I need to a light on the ceiling.
A. put in B. put on C. put up D. put with
The piano sounds . I want to leave now. Where is the exit(出口)?
A. wonderful B. good C. nice D. terrible
Jack his pet dog every day. The dog must feel sad when he’s alone all day long.
A. should walking B. should to walk C. had better walk D. had better to walk
--Don't touch my computer when I'm away, OK?
--Sorry, .
A. I won't B. I can't C. I don't D. I'm not
Thanks for ________ the secret ________ me.
A. keep, for B. keeping, for C. keep, at D. keeping, to