Food safety has become a social focus now．
That's why laws are made to crimes on food．（ ）
A．recordB．preventC．divideD．separate
do you go to a movie？
Twice a week．（ ）
A．How longB．How soonC．How oftenD．How far
Teenagers have to be 18 years old before they to drive a car．（ ）
A．are allowedB．will be allowed
C．allow
we work at English，the better grades we will get．（ ）
A．HarderB．The hardest
C．HardestD．The harder
Can I come today or tomorrow？
is OK．I'm busy today and tomorrow．（ ）
A．EitherB．NeitherC．EachD．None
Jenny is afraid to travel by plane．She always feels when getting on it．（ ）
A．nervousB．interestedC．relaxedD．happy