--- ________ have you kept the book ? --- Since last Month. I ________ return it to the library today or I can’t borrow one next time.
—Mike, where’s today’s newspaper? —Well, you don’t need to read it because there is _____in it.
As we know, _____of us likes pollution.
—To make sure the food we eat every day is safe, the government is doing something useful . — ___________ A. That’s not true. B. That’s all right. C. That’s great.
—Bill, look at your bedroom, _______ —Sorry, mom. I’ll clean it right away. A. Bad luck! B. What a pity! C. What a mess!
—There are four pens on the desk. —But of them works. A. each B. none C. all