— Daniel, the speech competition will begin soon. Please ________ the microphone a bit to make everyone hear more clearly.

— No problem!

A. turn on B. turn up C. turn off D. turn down

—Peter，is there anything else you want to know about China?

—Yes，I am still wondering __________ .

A. how is Chinese paper cut made

B. how was the Great Wall built in ancient times

C. why the Chinese people like to play the dragon dance

D. why do the Chinese people eat rice dumplings at Dragon Boat Festival

My computer began to return to the ______ running state after I killed the virus by newly-updated Kaspersky.

A. formal B. normal C. general D. common

It’s difficult to make your dream come true you can live bravely, excitingly and imaginatively.

A. although B. until C. if D. unless

—How is Helen in her new school?

— goes well. She is satisfied with her new school life.

A. Nothing B. AnythingC. Everything D. Something

— I feel grateful to you for your help with my English, Amy.

— It’s my pleasure. ______

A. The grass is always greener on the other side.

B. Every dog has its day.

C. That’s what friends are for.

D. Many hands make light work.

He jumps________than________in his class.

A. more highly；anyone else B. more high；anyone else

C. higher；anyone D. higher；any other student

The poor woman is very worried——_________little food for______ many children.

A.Such；so B.So；so C.Such；such D.So；Such

— Shall I book some seats for the concert? —______. I’ve done that.

A. Yes, you may B. No, you mustn’t C. No, you needn’t D. No, you can’t

— It’s cold outside. You can take my coat.

— ____________. I have one in my car.

A. It doesn’t matter B. Thanks all the same

C. No problem D. Never mind