Mr.Brown always makes his class           and keeps his students           in class.

—It’s cold today. I can’t stand it. I hope tomorrow won’t be so      .
—I can’t, either. But the radio says it will be even       tomorrow.

This kind of T-shirt looks       and sells       in the market.

—I’m going to take this summer holiday in Taiwan.
—Oh, really? Taiwan is         a beautiful island that         people in Guangdong go to visit it every year.

—Is there      beef in the fridge?
—No, there isn’t. There is        pork.

The bus driver stopped the bus without thinking twice. He got off and asked the woman what happened. She said that the man had a heart problem and should go to the hospital. The driver knew he had to act        . He told the passengers that he must take the man to the hospital.

A few months later after my mother’s death, I was in a store picking out a Mother’s Day card when suddenly I realized I had          one to send it to.

We can’t do it that way—but whether it will work is        matter.

The next morning some people came into the street. One of them shouted, “The rock is        !” More people ran out to see. It was right. The rock wasn’t in the road（挡路）any more. It wasn’t even near the road.

He often drinks two cups of       water when he comes back.