There are many boys ____ football on the playground ____ with grass.

A. playing;covered B. to play;covered C. playing;covering D. to play;covering

____ will our world ____ if there is only white and black?

A. What;be B. What;be like C. How;like D. How;be like

So many kinds of sweets! I really can’t decide ______.

A. what to buy B. which to buy C. to buy what D. to buy which

--Do you know how many students ____ in the classroom? --____.

A. are there;nobody B. are there;none C. there are;nobody D. there are;none

Kate ____ the hills when she was young.

A. prefer to climb B. prefers climbing C. preferred to climb D. preferred climb

The girl ____red helped me find my ____ key.

A. on;lost B. in;missed C. in;lost D. on;missing

--He’s never spoken to a foreigner, ____ he?

--____. He was abroad for two months.

A. is;Yes B. isn’t;No C. has;Yes D. hasn’t;No

--Which of these skirts do you like best?

--I’ll take ____. They are both expensive and out of fashion.

A. neither B. either C. none D. both

People ____ in the factory can have ____day off.

A. work;one more B. living;another C. are living;one more D. living;another one

The boy is feeling ____ hungry now, so he needs ____ food to eat.

A. a bit;a little of B. a little;a bit C. a bit;a bit D. a bit;a bit of