When the teacher came in , the students _______ about the film.
A.are talking | B.talked |
C.were talking | D.talk |
There is going to ______ a parents’ meeting this evening. My father will take part in it.
A. have B. has C. be
You’d better _______ too much meat. You are too fat.
A.not eat B.not to eat C.eat
He wasn’t _______ with the knife, and cut himself.
A.careful enough B.enough careful C.enough carefully
Kangkang spent two hours ________ his bedroom last Sunday.
A.clean B.cleaning C.to clean
This case is too heavy. Could you _____ me a favor?
A.to do B.doing C.do