—Must I clean the classroom now?—No, you_______.A. mustn’t B. can’t C. needn’t
Remember________your host’s suggestions and________the rules.
Pandas are________animals in the world.We must do something to protect them.
The ads in the newspaper lead some people________on trips to London.
We think it’s very fair that some seats________to be large.
—________do you feel about the heavy traffic?—It makes me bored.