--Are you going to buy a new camera?
--Yes. But there are so many cameras that I can't decide__
A. how to use B. where to sell C. which to buy
The cat usually__________ the dog because it was frightened of the dog.
A. protects B. bites C. avoids
Mr. Wang treated himself to a new iphone6 last Sunday.
A. brought a new iphone6 to himself
B. borrowed a new iphone6 for himself
C.bought a new iphone6 for himself
Einstein was one of the greatest minds of the age.
A. important people
B. wise people
C. brave people
Study hard! Don’t let your parents down.
A. make…disappointed
B. ask…to come down the stairs
C. make…very surprised
Can you find a good way to solve the problem?
A. think over B. think about C. think of