Teenagers have to be 18 years old before they to drive a car.( )
A.are allowedB.will be allowed
C.allow
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