Which of the two cameras are you going to buy?—I’ll buyof them，so I can give one to my friend．

Jane looks really tired and sleepy.— I’m not surprised at all. She often too late and hasn’t enough sleep.

The box was _____ than I had expected. I was out of breath when I got home.

Who’s singing in the next room? — It ____ be her . She went to New York yesterday evening

I don’t know what happened _____ Zhang Hong the day before yesterday. [ ]