35、They seemed ______ each other for a long time.

A．knowing 　 B．to know　 　　 C．having known　 D．to have known

34、This is Mr. Smith. _______ help I worked out many difficult problems.

A．whose 　 　　B．with whom　　 　 C．who　 　　　　 D．with whose

33、---I’d like to buy a new computer.

---Well, we have several models __________.

A．to choose from　　 　 　 　B．to choose

C．for choosing　　　　 　　 D．for choice

32、_______ to take this advance course will certainly learn a lot of useful skills.

A．Brave enough students　　　 　 B．Enough brave students

C．Students brave enough　　　 　 D．Students enough brave

31、We all made him ________ head of our class.

A．the　　　　 　　B．a　　　 　　　　　 C．one　　　　 　　D．/

30、As we joined the big crowd I got _________ from my friends.　

A. separated　　　 B. spared　　　　　 C. lost　　　　　　 D. missed

29、_____ time, he’ll make a fist-class tennis player.　

A. Having given　 　 B. To give　　 　 　　C. Giving　　　 　　D.Given

28、The picture ________ on the wall is painted by my nephew.

A. having hung 　 B. hanging 　 　 C. hangs 　 　D. being hung

27、The managers discussed the plan that they would like to see _______the next year.　　 　A．carry out　　　 B．carrying out　　 C．carried out　　 D．to carry out