41. They
A. are making
42. Mary
44. I
A. don't see
43. What will Nam do when he
A. could finish
A. was finishing
47. He
a
A. had been living
C. have lived
A. hasn't made
presentation at this time tomorrow morning.
B. are going to make
48. I
an hour ago.
49. Tom and Mary
A. have left
45. When I was a boy, I
A. preferred
B. was preferring
46. He went back to work in his country after he
B. finishes
B. hadn't seen
B. will finish
in Hanoi before I moved to HCM City.
up his mind yet.
TV while my father
A. am watching / was reading
C. am watching / is reading
school next year?
B. didn't make
tea to coffee.
50. The science lessons in this class
A. are
B. be
C. will be making
C. didn't see
for Vietnam tomorrow.
B. leaving
C. has finished
B. had lived
D. have been living
C. wasn't making
a newspaper last night.
D. will making
C. have preferred
D. prefer
his course on Advanced Engineering in Lon
C. has finished
D. had finished
D. haven't seen
C. leave
difficult today.
C. was
D. finishes
D. wasn't make
B. was watching / was reading
D. was watching / is reading
D. will leave
D is
B