________ she thanked him for ?

[    ]

A. Why are you sure    B. Why do you know

C. What are you afraid D. What do you think

I'm sorry, I ________ about biology.

[    ]

A. know very much    B. know very  

C. don't know very   D. don't know much

________ you have done!

[　　]

The light went out and I had to read ______ the candle light.

[　　]

A. with　　B. on　　C. by　　D. at

In my opinion, ________.

[　　]

A. he is my teacher　　

B. you are right

C. we go to school every day

D. Beijing is the capital of China

________ a man doesn't mean ________ the man.

[    ]

A. Knowing about, knowing

B. Knowing, to know about

C. knowing about, to know

D. Know about, know

A few tall buildings ________ in our village.

[　　]

Mary ______ ill for a week. She's still in hospital.

[    ]

 A. has been B. has fallen C. was D. fell

This is the way ________ the top of the hill.

[　　]

Which of the following sentence is different from the others in meaning?

[    ]

A. He's sure to come and see you.

B. I'm sure that he will come and see you.

C. I'm sure of his coming to see you.

D. He's sure that he will come to see you.