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51. Oh, it begins to rain. Let me __________ you to school.

take B. bring C. send D. see off

50. We must find a box to put ___________.

the jewels B. the jewels in C. the jewelries D. the jewelries in

49. If you _________, telephone me please.

free B. are free C. will be free D. will free

48.If these trousers are too long, choose a shorter __________.

trousers B. trouser C. pair D. one

47. Did you notice anyone ___________ the room

entering into B. to enter into C. to enter D. enter

46. He was often seen _____ before the door, staring at the pine tree.

seating B. seated C. seat D. to seat

45. He is determined to devote himself to _______ the country.

serve B. serve for C. serving D. serving for

44. The enemy fled _________ the city in disorder.

away from B. away C. to D. /

43. The Smiths warmly welcomed you _________ their home.

to B. to go C. go D. going

42. At the end of the lesson, the teacher gave the students six minutes to look _______ what they had written.

through B. at C. on D. back