The old man was _______ sad _______ say a word when he heard the bad news.

A. too; to????????????? B. enough; to????????????? C. such; as????????????? D. so; as

—_______ do you have a sports meet at your school?

—Once a year.

A. How soon????????????? B. How often????????????? C. How long????????????? D. What time

—Would you mind my smoking here?

—_______ It’s not allowed here.

A. Of course not. B. You’d better not. C.Yes, please.D. OK.

—How many students are there in your school?

—_______ students, I think.

A. Thousand of????????????? B. Three thousands

C.Three thousand? D. Three thousands of

—Which is _______, the sun, the moon or the earth?

—Of course the sun.

A. smaller????????????? B. the smallest????????????? C. bigger????????????? D. the biggest

—Must we finish the project in a month?

—No, you _______.

A. mustn’t????????????? B. needn’t????????????? C. can’t????????????? D. don’t

—What were you doing at this time yesterday?

—We _______ in the classroom.

A. read????????????? B. were reading????????????? C. are reading????????????? D.was reading

—What are these?

—They’re _______ and _______.

A. sheep; hens????????????? B. hens; ship?????????????

C. horse; sheep????????????? D. sheep; horse

—Do you have _______ to say today?

—No, nothing.

A. something important????????????? B. nothing important

C. important something????????????? D. anything important

The student is too young. He can’t look after himself _______.

A. careful enough????????????? B. enough careful?????????????

C. carefully enough????????????? D. enough carefully