There is nothing more I can try　　　　 you to stay，so I wish you good luck.?

A.being persuaded　　　 B.persuading?　　　　　

C.to be persuaded　 D.to persuade

I would love　　 to the party last night but I had to work extra hours to finish a report.

A、to go　　 B、to have gone　　 C、going　　　 D、having gone

Is there anything 　　　　 to you?

　 A．that belong　　　　　　　　 B．which belongs

　 C．that belongs　　　　　　　　 D．that is belonged

I would like to share with you a story of the monkey. In Thompson’s The Outline of Science there is a story about a scientist who ___1___ several chimpanzees and monkeys in order to ___2___ animal psychology. He took a glass bottle, ___3___ its cork (瓶塞) and put two peanuts inside the bottle. Needless to say, the peanuts dropped to the bottom of the bottle and were easily seen from the ___4___. He then passed the bottle to a monkey, who shook it __5____ for a long while and was ___6___ able to get the peanuts when they __7___ fell out. The scientist then put some peanuts into the bottle again ___8___ he had done before and showed the monkey that it only needed __9____ the bottle upside down for the peanuts to drop out. ___10___ the monkey always ignored his ___11___. Each time it just shook the bottle frantically, with great __12____ but without necessarily achieving __13____ result.