Until he told me yesterday,I knew______of what had happened to him .
| A．everything | B．something | C．anything | D．nothing |
Believe it or not, he’ll cheat if he thinks he can ______ it.
| A．catch up with | B．catch sight of | C．get along with | D．get away with |
Never form the habit of smoking because it ______ human beings.
| A．does harm with | B．is harmful to | C．is harm for | D．does harmful to |
—It is rather cold here. Shall we light a fire?
—No, we ______because things are easy to catch fire.
| A．won’t | B．can’t | C．mustn’t | D．needn’t |
It is said that his health ______ by years of hard working.
| A．has been destroyed | B．has destroyed | C．is destroying | D．had been destroyed |
Does everyone know what to do if a fire ______?
| A．is broken up | B．breaks up | C．is broken out | D．breaks out |