Câu 1:

Làm sau?
The problem is difficult, therefore, ______ students could answer it.
A. a lot of B. a few
C. a great number of D. few
Câu 2:
Làm sau?
You have a ticket to the game, _____?
A. haven't you B. don't you
C. have you D. do you
Câu 3:
Làm sau?
_________a good sense of humor is the priceless benefit when making friends.
A. Doing B. Having
C. Going D. Making
Câu 4:
Làm sau?
English students usually________their GCSEs at the age of sixteen.
A. follow B. pass
C. make D. take

Câu 1: A. a lot of

Câu 2: D. do you
Câu 3: B. Having
Câu 4: D. take