We must keep our room clean. Dirt and disease go _____, you know.
A. from time to time B. hand in hand C. step by step D. one after another
I thought you ____ like something to read, so I have brought you some books.
A. may B. might C could D. must
Every four years athletes from all over the world _____the Olympic Games .
A. join B. attend C. take part in D. sit for
------Did you get a ticket?
-------No. I______, but there wasn’t any left.
A. had to B. attempted to C. decided to D .managed to
They have decided to show the children around the small town because the brightly colored houses there appeal _____ children .
A. to B. for C. against D. with
The newly published book , which refers ____ basic English grammar , is ____ only for beginners .
A. as ; meant B. for ; intended C. to ; planned D. to ; intended