— You shouldn’t have told everybody my secret.
— Wait a minute! I didn’t tell anyone... I promise!
— Oh, ________! You big mouth！
| A．I don’t buy it | B．I mean it |
| C．You don’t forget it | D．You got it |
This classroom is __________ that one.
| A．three times bigger as | B．three times as big |
| C．three times the sizeof | D．as three times big as |
—What did you say to your sister? I saw her crying in the room.
— It _________ my fault. I just said hello to her when I met her, nothing else.
| A．must have been | B．can’t have been |
| C．oughtn’t to be | D．should have been |
—What about ____ book?
—It’s too difficult ____ book for beginners.
| A．the; a | B．a; a | C．a; the | D．the; the |
Everyone in this country should work hard and do what they can _____ against national smog.
| A．fight | B．fought | C．fighting | D．to fight |
— Tom doesn’t seem so enthusiastic as he was two years ago.
— Yes. He’s really reached a point in his career ______ he has to decide what to do next.
| A．that | B．when | C．where | D．which |