Traditional folk arts of Tianjin, for example, paper cutting _______ at the culture show of the 2010 Shanghai World Expo, are attracting people all over the world.

A. to be exhibited                                B. being exhibited    

C. are being exhibited                      D. have been exhibited

home with a friend ______ her.

A. Warned; followed                       B.   Warning; following       

C. Having warned; following                        D. Having been warned; following

Those who act against the benefit of the people are _______ to fail.

A. scared           B. bound             C. dying       D. likely

It’s time he _________ piano. Don’t you think he has wasted too much time online?

A. stopped to take up                            B. stops taking up 

C. stopped to leave alone                            D. stops leaving alone

The man pulled out a gold watch, _______ the hands were made of small diamonds.

A. of which          B. of whom              C. whose            D. of them

The clever boy made a hole in the wall, _____ he could see _____ was going on inside the house.

A. which; what            B. through which; what  

C. through that; what     D. what; that

---Do you have anything to say for yourself?

---Yes, there is one point ________ I must stick to.

A. /                B. when             C. why                    D. where  

The thief went into the house at midnight, only ______ by the policemen hiding there.

A. to catch          B. catching             C. to be caught     D. caught

In spite of the great difficulties, Helen Keller ______ studying and finally succeeded.

A. stuck to              B. kept up with     C. kept on          D. insisted on

If you ______ succeed, you will have to work hard.

                      A. are about to     B. are going to         C. will             D. are to