Could you tell me why you learn English so well?
It's very simple, you study, grades you will get.( )
A.The harder; better
B.The harder; the better
C.Harder; better
D.Harder; the better
Could you tell me _____?
I'm not sure, maybe tomorrow.( )
A.when does he leave for Changsha
B.when he is leaving for Changsha
C.when is he leaving for Changsha
If you are over 18 years old, you_____ to drive a car in our country.( )
A.can allowB.can't allow
C.can be allowed
Grandmother lives with my parents. They _____ her every day.( )
A.look atB.look afterC.look for
I _____ some washing when you called me last night.( )
A.was doingB.am doingC.were doing
Dad, I want to be a policeman in the future.
Work hard, _____ you will succeed.( )
A.orB.andC.but