— Hey, you haven’t been acting like yourself. Everything OK?

—_______.

A. Sure, it is       B. I’m fine, thanks       C. That’s good         D. It’s a pleasure

Only when _______ hard _______ make your dream come true.

A. do you work;  you can         B. you work;  you can    

C. do you work;  can you         D. you work;  can you

—Excuse me，can you show me the way to the Water Cube?

    —Sorry，I am not a native of Beijing，you can ask the volunteer over there

    —      

      A．No problem                B．It doesn’t matter

      C．Thanks anyway              D．Good idea

So many places of interest      that most visitors simply run out of time before seeing the all.

A．offers Wuxi            B．Wuxi offers   

C．does Wuxi offer             D．Wuxi does offer

—Do you think it’s going to rain over the weekend?

—______. We’re planning to go on a picnic.

A. I think so          B. I believe not      C. I don’t think so         D. I hope not              

—— Was yesterday’s party a great success?

   —— ______. Tom, who is a good mixer, didn’t show up.

   A. Not surprisingly   B. Not necessarily   C. Not exactly    D. Not really

—I do believe the scientific explanation that when a tomb is opened, the fresh air disturbs

the viruses inside it. What about you?

   —So do I. If _______ in, the disturbed viruses can result in illness or even death.

      A. breathing                 B. breathed                   C. being breathed          D. to breathe

---It’s burning hot today, isn’t it?

   ---Yes. ______ yesterday.

   A. So was it   B. So it was     C. So it is      D. So is it

______ it rain tomorrow, we would have to put off the sports meeting.

A. Were                B. Should                   C. Would                    D. Will