-----Alice, is this your ring?-----Yes, it’s ______.Thank you _____ your help.
-Are you going to_________ the school basketball club?-Yes. I always want to be a basketball player. A. join B. take part in C. join in
---Walking is _____legs and hearts. ---Yes, we should often walk. A. bad for B. good for C. good at
They spent much time _____TV last year. A. to watch B. watched C. watching
---Would you mind ______the window for me? I feel a little cold. ---Not at all. I’ll do it right away. A. close B. to close C. closing
Germs can get into the human body______ the skin. A. with B. in C. through