That man ______ be my English teacher. He has gone to Canada. A. needn’t B. mustn’t C. can’t
We have _________ homework today. We don’t have any time to watch TV.
The teacher is very angry ___________ these students.
_________ milk every day. It’s not good for you ________ much coffee.
The doctor told me, “Don’t forget ________ the medicine after dinner.”
I decided _______ fish for lunch today.