— has Jack been studying English?
—Since he was seven years old.
A. How long B. How often
C. When D. While
The little girl has to spend two hours the violin every day.
A.to practice playing B.practicing playing
C.to practice to play D.practice playing
—How long ________you ________Kate?
—For two years.
A.have ;been married to B.have ;got married
C.did ;marry D.have;married
The population of China is ________than ________of India.
A.more ;that B.larger ; that
C.bigger ; the one D.small；the one
I didn’t have any difficulty ______English well.
A. studying B. study
C. to study D. studies
It takes me five minutes ____ home by bike.
A. to go B. going
C. went D. goes
