—Doctor Wang, I’m feeling much better. Must I go on taking the medicine?—No, you _____. You’ll get well soon.A. can’t B. mustn’t C. needn’t
–How clean your car is! --Thank you. It _____ very often.
Julie didn’t leave her office _____ the police arrived.
Jiefangbei is not far from Chaotianmen. You can easily visit _____ in a day.
You’d better take care, _____ you will hurt your eyes.
Helen loves reading. She has read _____ books this month.