36. --What a pity! I forgot her telephone number!

　 -- Don't worry, you can look it ____　 in a directory.

　 A. up　　　　　　 B. on　　　　　　 C. over　　　　　 D. from

35. The teacher asked us to learn the text　 ____　 heart.

　 A. into　　　　　 B. at　　　　　　 C. by　　　　　　 D. with

34. Let's help each other and ____ .

　 A. learn each other　　　　　　　　　　　 B. learn from each other　　　　

　 C. learn each others　　　　　　　　　　 D. learn from each others

33. He ran fast and soon left the other runners ____ .

　 A. back　　　　　 B. behind　　　　 C. away　　　　　 D. far

32. The noisy children were asked to keep ____　 the library.

　 A. out　　　　　　 B. back　　　　　 C. out of　　　　　 D. in

31. It is very important for you to keep all this ____　 mind.

　 A. at　　　　　　 B. on　　　　　　 C. in　　　　　　 D. with

30. Can you see the sign over there which reads: "Keep ____　 the grass"?

　 A. on　　　　　　 B. out　　　　　　 C. away　　　　　 D. off

29. If we can keep ____　 this speed, we'll arrive there in two or three hours.

　 A. on　　　　　　 B. to　　　　　　 C. up　　　　　　 D. at　　　

28. Mr Crossett couldn't keep his kands ____ shaking.

　 A. out of　　　　　 B. from　　　　　 C. with　　　　　　 D. off

27. Newspapers keep us ____ the world.

　 A. in with　　　 B. touching with　 C. in touch with　 D. in touch to