— ____ we go to help him with his work?—No, you needn’t. He ____ finish it all by himself.A. Must; can’t B. May; can C. Must; can
—Can you help me with my homework , David ? —______________
Tom went to work late the snowstorm.
—Where is Mr Green now ? I haven’t seen him for a few days . —He _____ to Hong Kong .
—Could I borrow your dictionary? —___________, but you have to return it tomorrow.
The meat smells ____________. Throw it away.