You’d better ________ too much meat. You are too fat.
A .eat B. not eat C. not to eat D. don’t eat
My mother often tells me _______ my classmates when they need.
A. help B. to help C. helping D. helps
—Must I take the medicine every day?
— No, you______.
A. must not B. may not C. haven’t D. needn't
You look _______ . Do you hear the _________ news?
A. excite: excited B. excited: excite
C. excited: exciting D. exciting: excited
I’m sorry to keep you _______ for almost two hours.
A. wait B. to wait C. waiting D. waited
He looks very pale. He may have _______ fever.
A. an B.a C.the D. /
