—Could you tell me______ at this time yesterday?
—Oh, I was watching TV.
A.when you were going
B.where you were going
C.what you were doing
—Do you often visit your grandpa in your free time?
—No,he___________for a few years.
A.died B.has died C.has been dead
—There are______cars in recent years .
—Yes ,and there is_________pollution.
A.too much ， too many
B.too many ， too much
C.too much， much too
— How about going to the_______to watch a movie with me tonight?
—Sounds great.
A.library B.cinema C.office
Mrs.King often________homeless people_______food and clothes.she is very kind-hearted.
A.provides, for B.provides, with C.provides, to
The government is doing__________to protect the environment.
A.useful something
B.something useful
C.anything. useful
