56. I would _________ the company instead when the manager was away.
A. act on B. set up C. care for D. live on
55. --- _______ is your sister ?
--- The lady on the left wearing a yellow skirt.
A. What B. Which C. Where D. Who
54. The secretary ____ at the desk _________ the long speech for the chairman.
A. sat down ; to ;prepare B. sat ; to be preparing
C. sat ; to prepare D. sat down ; preparing
53. --- You learn how to relax and enjoy yourself more.
--- I guess I’m just a workaholic. I never was very good at doing __________.
A. anything B. something C. nothing D. some things
52. When I said some students are lazy, I ______ to you.
A. don’t refer B. wasn’t referring C. hasn’t referred D. didn’t refer
51. --- I’m sorry I forgot to post the letter for you.
--- ________. I’ll post it myself, then.
A. That’s OK B. Don’t worry C. Take it easy D. It’s too bad
50. You should think ________ yourself instead of just obeying orders.
A. of B. to C. by D. for
49. --- Do you have anything more ________ , sir?
--- No. You can have a rest or do something else.
A. typing B. to be typed C . typed D. to type
48. Is it in that factory _________ this type of cars are produced?
A. which B. where C. that D. /
47. --- I always look out when crossing the street.
--- You’re right. You cannot be too ________ .
A. nervous B. careful C. hurried D. careless