—What a nice bike it is! When ________you ________it?

— Don’t you know that? I have had it for 3days.

A.have, bought B.did, buy C.have, had

Every student as well as some teachers who________ going to do volunteer work________asked to be at the school gate before 7:30 in the morning.

A.is, is B.are, is C.is, are

When people around you say you can't do this or that well, say nothing to them. Try your best to ________ you can do well in the work.

A.prevent B.prove C.improve

The Oxford English-Chinese Dictionary which ________ in 1997 is very useful in the students’study.

A.worked out B.came out C.carried out

Though they are twins, but they are different. Lily likes music ________ her twin sister is fond of sports.

A.whenever B.therefore C.while

—I will never forget the first present________my best friend gave me. It was a book written by Bing Xin.

— How exciting ! ________friendly to each other is very important.

A.which, To be B.who, Be C.that, Being

—How many times have you read the book?

—Three times. I will read it for________ time to know more about the hero in the book.

A.a fourth B.the fourth C.four

—Did you remember ________ in class?

—Yes, he told us that the sun________bigger than the earth.

A.what did the teacher say, is

B.what the teacher said, is

C.what the teacher said, was

—I have to regret ________ that you won’t be accepted to the university.

— I see. I really regret________most of my time playing computer games instead of working hard.

A.to say, to spend B.saying, to spend C.to say, spending

—What is she busy doing?

— She is doing with the machine that she had ________ two weeks ago.

A.repaired B.it repaired C.it to repair