46．We stopped _____ London_____ the way_____ New York.

　　 A.in; or; to　 B.at; on; of　 C.at; on; to　　 D.at; to; of

45．You unlock the door______ turning the key_____ right.

　　 A.by; to　　　 B.by; on　　　 C.in; on　　　　 D.in; to

44．The field was full______ sheep feeding____the new grass.

　　 A.with; on　　 B.of; in　　　 C.with; in　　　 D.of; on

43．The boy is quick______ understanding.

　　 A.of　　　 B.about　　　　 C.to　　　　 D.over

42．She worked______ science_______ her life.

　　 A.on; throughout　　　　 B.at; of　　　

　　 C.for; for　　　　　　　 D.out; in

41．We are still one mile_____ the destination (目的地).

　　 A.in need　　　 B.out of　　　 C.outside　　　 D.short of

40．Kate¢s little brother kicked the ball to the river, she took great trouble to　　

　　 get it _____ the water.

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

39．－Let¢s go home.

　　 －Ok. I¢m getting tired______ shopping.

　　 A.with　　　　 B.at　　　　　 C.about　　　 D.of

38．Children are often named_______ their parents.

　　 A.after　　　 B.with　　　　 C.on　　　　 D.for

37．The car went_____the direction of the post office.

　　 A.to　　　　　 B.in　　　　　 C.by　　　　 D.for