— Mom, I feel terrible! Must I finish my homework now? — No, you ____. You can finish it tomorrow.A. needn’t B. may not C. mustn’t
What do the neighbors think of Li Lei? They say he is ______ lucky boy. A. a B. an C. the
---- Would you please tell me _______? ----Yes. There’s a bank over there.
----Where is my watch? I _______ find it. ----Don’t worry. It must be somewhere in your room.
You don’t have to _______ every new word in the dictionary while reading.
----We’re free today. How about going out for a picnic this afternoon? ----_______.