Please ______ that you have closed all the windows and turned off the lights before you leave the room
| A．make sure | B．be sure | C．bring out | D．hold up |
–Where can we park ___ car?
–Don’t worry. There’s sure to be ____ parking lot nearby.
| A．the; the | B．the; a | C．/; a | D．/; the |
— If we go on polluting the world, it won’t be fit for us to live in.
— ____. We’ve got to do something about pollution.
| A．That’s all right. | B．I couldn’t agree more. |
| C．No way! | D．What a shame! |
AIDS is said_______ the biggest health challenge to both men and women in the earth over the past four years.
| A．that it is | B．to have been | C．that it has been | D．to be |
It was April 29, 2010Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
| A．that | B．when | C．since | D．before |
If you______to her about it yesterday, you ______ what to do now.
| A．should have spoken; would know | B．spoke; would know |
| C．had spoken; would have known | D．had spoken; would know |