He used to be _____ shy but now he can talk freely to anyone he meets.
A.extremely | B.nearly | C.actually | D.briefly |
Sam________some knowledge of the computer just by watching others working on it.
A.brought up | B.looked up | C.picked up | D.set up |
If the babysitter cannot come tomorrow,do you mind________alone at home,doing his homework?
A.Fred’s leaving | B.Fred being left |
C.Fred’s having left | D.Fred having been left |
Now that you’re grown up,you’d better spend your time just on the things you find_______.
A.worth doing them | B.worth being done |
C.worthy of doing them | D.worthy of being done |
The city government is planning to build a factory to deal with the industry waste,but when and where to build it________.
A.haven’t been decided | B.aren’t decided |
C.hadn’t been decided | D.hasn’t been decided |
Though having lived abroad for years,many Chinese still________the traditional customs.
A.perform | B.possess | C.observe | D.support |