---Beijing is not the first city in China to fine eaters on the subway.---Yes. People ______ eat on the subway in Hong Kong are punished up to 2,000 Hong Kong dollars.
It’s not ______ to ask her age when you meet a girl for the first time.
Jack _______ many English books in the past three years.
—Alice,what’s the meaning of this word?—I don’t know, either. You can ______ in a dictionary.
—Do you believe that paper is made ________ wood?—Yes, I do. And you can see that books are made ________ paper.
It seems that something is wrong with Pam. She is always trying to avoid _____my questions.