If you ____ any problems at school, you should turn to your teacher for help.

A.come up with           B. set about                  C. run into                  D. put aside

Only in this way ____ your headache.

A.you can get rid of B. you can get over 　C. can you get rid of D. can you get off

His sister is a lawyer by ____.

A.professor B. professional C. profession 　　 D. a professor

He ____ the maths problem at once.

A.worked on B. worked for C. worked as 　　　 D. worked out

Middle school students ____ to smoke.

A.are forbidden B. were forbidden C. will be forbidden D. have forbidden

I was late, ____ that I missed the train.

A.as a result B. as a result of 　　C. with the result D. with a result

China is the birth place of kites ____ kiteflying spread to Japan, Korea, Tailand and India.

A.from that                 B. from there                      C. from here                D. from where

I would be grateful if you would ____ receipt of this letter.

A.admit                              B. acknowledge           C. accept                    D. inform

If you increase the ____ of the erhu(二胡) string it will break.

A.strength                   B. tension                    C. tight                              D. powerful

Be careful of the baby, he'll ____ you, when you put him in arms.

A.catch                              B. hold                        C. scratch                   D. hit