If you ______ the medicine you ______ better now.
____, I don’t like Jay Chou , but it’s strange that he should be so popular among the kids.
— The room is dirty. — I know. It ______ for several weeks.
I don’t expect the children to be noisy, nor ________ them to be quiet.
It’s difficult to ___ these old books for some of them ______ none of the classification.
Many kinds of animals and plants die _________ every year.