---The box is too heavy to carry. What’s in it? ---Oh, I _________ it ________books.
—I think I’ll wear jeans to the party? —That’s not a good idea. If you do, the teacher ______ you in.
I know Nanning very well because I ______ there many times.
______ silent, please. The baby is sleeping.
—Dad, smoking is bad for your health. —You’re right. I’ve decided to ______.
—How long have you _e? _____ the bike over ther —For two days.