511. I have found a lot of useful ____ in Today China.

A. experience　　 B. information　　 C. message　　 D. note.

510. Yesterday she fell off her bike and ____.

A. got hurt　　 B. get hurt　　 C. got hurting　　 D. to get hurt

509. ___ you don’t pass the exam?

A. What if　　 B. What whether　　 C. What will do　 D. what to do

508. Maybe it means you’re afraid of ____ homework.

A. too many　　 B. too much　　 C. much too　　 D. many too

507. Work hard, and you can ____ others.

A. come up with　　 B. keep up with　　 C. catch　　 D, fall behind

506. He gave me ____ on studying maths.

A. pieces of advices　　 B. pieces of advice　 C. a few advices　 D. many advices

505. –May I use your car?　 -- No, you ____.

A. won’t　　 B. shouldn’t　　 C, needn’t　　 D. mustn’t

504. The room is ____ too small foe three people.

A. quite　　 B. very　　 C. rather　　 D. fairly

503. –How many went shopping, children?　 --_____.

A. No one　　 B. Not any　　 C. Not anyone　　 D. None

502. I don’t know what ____ or do.

A. to speak　　 B. to talk　　　 C. to say　　 D. to will say