You’ll get better grades _______ you follow the teachers’ advice.

A.if B.so C.though D.while

–The National holiday is coming. Will you stay at home or visit your grandparents?

–_______. I miss them very much.

A.Yes, I will B.I’ll stay at home

C.No, I won’t D.I’ll visit my grandparents

______ wonderful The Reader is! Many people enjoy this TV program.

A. How B. How a C. What D. What a

I am surprised that John is only 25. I thought he was _______, for he seems to be in his thirties.

A. old B. older C. young D. younger

The twins look really similar. There are _____ differences between them

A.few B.a few C.little D.a little

________ for me at the bus station across from the post office. I can find you easily.

A.Wait B.To wait C.Waiting D.Waits

--__________ do you play computer games every week?

– One or two hours. I know it's not good if I spend too much time on it.

A. How much B. How many C. How often D. How long

Nothing is than keeping trying if you want to achieve your dream.

A. very important B. more important

C. the most important D. as important as

– I don’t think I can catch up with other students in math. What can I do?

– You can get better grades ________ you work hard.

A.as far as B.as long as C.as well as D.as soon as

–How often do you exercise?

–______ because I am very busy with my work.

A.Never B.Often C.Always D.Usually