37. I really don't know ____ .

　　 A. to swim　　　 B. how to swim　　 C. to swim how　　　 D. how swim

36. We all think it most foolish ______ this mistake.

A. for you making　　 B. of you to make　　 C. you to make　　　　 D. for you to make

35. He told her ______ there at once.

　　 A. get　　　　　　　　 B. gets　　　　　　　　 C. should get　　　　　 D. to get

34. We did not expect our offer _____ so quickly.

　　 A. rejected　　　　　　 B. to reject　　 .　　　 C. to be rejected　　　 D. rejecting

33. It ______ me two hours to find your new house.

　　 A. cost　　　　　　　 B. took　　　　　　　 C. spent　　　　　　 D. used

32. It's very foolish _____ it?　　　　　　　　　　　　　　　　　　　　　　　

　　 A. for you to say　 　　B. of you to say　　　 C. with you saying　　 D. in your saying

31. _____ is better to love than _____ .

　　 A. That, to be loved　 B. That, be loved　　　 C. It, be loved　　　 D. It, to be loved

30. It is the greatest happiness on earth ______.

　　 A. loving and to be loved　　　　　　　　　　 B. to love and being loved

　　 C. to love and to be loved　　　　　　　　　 　D. love and be loved

29. To play fair is as important as ______.

　　 A. to play well　　　　 B. play well　　　　　 C. we play well　　　　 D. playing well

28. ---- Go to the theatre with me, will you?　　　　　　　 ---- I should like ______, but I don't have time.

　　 A. to　　　　　　　　 B. too　　　　　　　 C. to do　　　　　　　 D. to go to