—___________do you go birdwatching once a month?

—In order to get more information about the rare birds.

A. Why B. What C. When D. How

You ______ pay too much attention to your pronunciation, as it is so important in the oral（口头的） test.

A. shouldn’t B. mustn’t C. can’t D. needn’t

The little girl was found ______ in her bedroom after she had an argument(争论) with her best friend.

A. crying B. to cry C. being crying D. cried

— Sandy, the glass is broken. How did that happen?

—Sorry, Mum. I _________know. I ________outside.

A. don't; was playing B. didn't; was playing C. don't; played D. didn't; played

— What do you think of your school, Linda?

—It’s a good place for us to _________ ourselves for the future.

A. promise B. prepare C. prove D. present

I am very interested in this maths problem. Can you show me__________?

A. what to work it out B. what to work out it

C. how to work it out D. how to work out it

Summer is coming. ___________perfect time to _________!

A. How a; go swimming B. What a; go swimming

C. How; swimming D. What; swimming

—I’m worried about the dancing competition. I can’t do it well.

— ___________. Keep dancing, and you will make it.

A. What a pity! B. No way. C. No problem D. Practice makes perfect.

Frank and his friend gave each other their addresses and promised to ____ each other.

A. get on well with B. carry on with C. keep in touch with D. come up with

— There is something wrong with my new shower. I’ll return it to the shop tomorrow.

—How come? Are you sure you put it in __________?

A. carefully B. peacefully C. wisely D. properly