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Answer Key
Answer Key
Part 6
Unit 1
Vocabulary
1. C
6. A
A. Listening
Part 7
Exercise 1
1. B
2. A
3. C
Exercise 2
1. B
2. A
3. C
1. C
6. D
11. B
2. A
7. C
3. A
8. D
4. C
5. B
2. D
7. D
3. A
8. C
4. C
9. D
5. C
10. B
Unit 2
B. Reading (Commonly Confused Words)
Exercise 1
1. effect
Vocabulary
2. affect
A. Listening
Exercise 2
1. gain
2. earn
Exercise 1
1. C
2. A
3. B
Exercise 3
1. another
2. other
Exercise 2
1. C
2. B
3. A
Grammar Exercises
B. Reading (Commonly Confused Words)
1.
3.
5.
7.
9.
Exercise 1
1. through
2. Though
Exercise 2
1. already
2. yet
Exercise 3
1. Sometimes
2. Sometime
invite
before
your
departs
arrive
2. You
4. many
6. book
8. bring
10. comes
Mini Test
Part 1
1. A
2. D
3. A
4. D
5. B
Part 2
1. C
2. A
3. B
4. B
5. C
2. C
7. B
3. C
8. D
4. B
9. D
5. D
2. C
7. D
3. A
8. C
4. C
9. A
5. D
Part 3
1. D
6. B
1. go
3. seen
5. been crying
7. is running
9. finished
2. has studied
4. have
6. plays
8. studying
10. laughing
Mini Test
Part 4
1. D
6. D
Grammar Exercises
Part 1
1. A
2. A
3. D
4. B
5. C
2. C
3. B
4. B
5. C
Part 2
Part 5
1. C
6. B
2
1. C
2. B
7. B
3. B
8. C
4. C
9. B
5. D
10. C
Part 3
1. C
6. C
2. D
7. A
3. B
8. D
4. B
9. C
5. B
7. was reading
9. borrowed
8. returned
10. had been waiting
Mini Test
Part 4
1. C
6. D
2. D
7. A
3. C
8. A
4. D
9. C
5. B
2. B
7. B
3. A
8. A
4. C
9. B
5. C
10. C
Part 6
1. B
6. A
2. C
7. D
3. A
8. A
4. D
5. B
2. B
3. D
4. C
5. B
2. B
7. C
3. B
8. B
1. B
2. B
3. B
4. A
5. A
2. D
7. C
3. A
8. B
4. A
9. A
5. C
2. D
7. D
3. C
8. C
4. A
9. B
5. D
2. B
7. A
3. C
8. D
4. D
9. D
5. C
10. A
2. A
7. D
3. D
8. A
4. D
5. B
2. A
7. C
3. A
8. C
4. B
9. A
5. A
10. C
Part 3
1. B
6. C
Part 4
Part 7
1. B
6. C
11. C
1. D
Part 2
Part 5
1. C
6. D
Part 1
4. D
9. B
5. C
10. A
1. B
6. C
Part 5
1. D
6. A
Unit 3
Vocabulary
A. Listening
Part 6
1. A
6. B
Part 7
Exercise 1
1. A
2. B
3. C
Exercise 2
1. A
2. B
3. C
1. C
6. D
11. B
Unit 4
B. Reading (Commonly Confused Words)
Exercise 1
1. borrowed
2. lend
Vocabulary
A. Listening
Exercise 2
1. appointment
2. promise
Exercise 1
1. A
2. C
3. B
Exercise 3
1. be used to
2. used to
Exercise 2
1. A
2. B
3. C
Grammar Exercises
1. was
3. was taking
5. finished
2. sold
4. used to
6. had been waiting
B. Reading (Commonly Confused Words)
Exercise 1
1. beside
2. Besides
3
Exercise 2
1. Despite
Exercise 3
1. vary
Unit 5
2. Although
Vocabulary
A. Listening
2. very
Grammar Exercises
1.
3.
5.
7.
9.
opens
will release
injured
will take
will sell
2. speech
4. new
6. know
8. will open
10. invited
2. feels
2. A
3. B
4. B
5. C
Exercise 3
1. Fill
Grammar Exercises
2. B
7. A
3. D
8. D
4. D
9. B
5. C
2. C
7. D
3. D
8. B
4. B
9. D
5. A
1.
3.
5.
7.
9.
going
to travel
swimming
buying
smoking
2. to help
4. seeing
6. to buy
8. to get
10. going
Mini Test
2. B
7. B
3. D
8. B
4. B
9. C
5. C
10. A
Part 1
1. C
2. C
3. B
4. B
5. B
2. B
3. A
4. A
5. B
2. C
7. D
3. A
8. B
4. C
9. A
5. B
2. D
7. D
3. B
8. A
4. C
9. C
5. D
2. D
7. C
3. A
8. B
4. A
9. D
5. D
10. D
Part 2
Part 6
2. C
7. C
3. A
8. A
4. C
5. C
2. C
7. A
3. C
8. B
1. A
Part 3
Part 7
1. B
6. A
11. D
2. remind
5. A
Part 5
1. D
6. B
2. funny
4. B
Part 4
1. B
6. C
Exercise 1
1. fun
3. A
Part 3
1. D
6. B
3. B
2. B
Part 2
1. A
6. B
Exercise 2
1. A
2. C
Exercise 2
1. mind
Part 1
1. A
3. C
B. Reading (Commonly Confused Words)
Mini Test
1. C
Exercise 1
1. A
2. B
4. A
9. B
5. C
10. C
1. B
6. D
Part 4
1. C
6. D
Part 5
1. B
6. C
4
Part 6
1. C
6. C
Part 3
2. A
7. A
3. C
8. D
4. A
5. D
2. D
7. B
3. D
8. B
4. B
9. C
5. D
10. C
Part 7
1. D
6. B
11. C
1. D
6. A
2. D
7. A
3. C
8. D
4. B
9. B
5. A
2. D
7. A
3. D
8. D
4. D
9. B
5. B
2. C
7. B
3. D
8. A
4. D
9. C
5. D
10. C
2. B
7. D
3. A
8. C
4. D
5. B
2. A
7. B
3. C
8. D
4. C
9. D
5. D
10. B
Part 4
1. B
6. B
Part 5
1. B
6. B
Unit 6
Part 6
Vocabulary
1. C
6. C
A. Listening
Exercise 1
1. A
2. B
Exercise 2
1. C
2. A
3. C
Part 7
3. B
1. C
6. C
11. A
B. Reading (Commonly Confused Words)
Exercise 1
1. by
Exercise 2
1. during
Exercise 3
1. employer
Unit 7
2. until
Vocabulary
A. Listening
2. for
are
have
during
have
been
2. by
4. is
6. is
8. at
10. were
Part 1
2. C
3. C
4. A
5. B
2. B
3. A
4. A
5. C
Part 2
1. C
Exercise 2
1. B
2. C
3. A
B. Reading (Commonly Confused Words)
Mini Test
1. D
3. C
2. employee
Grammar Exercises
1.
3.
5.
7.
9.
Exercise 1
1. B
2. A
Exercise 1
1. Take
2. bring
Exercise 2
1. advice
2. advise
Exercise 3
1. said
2. told
Grammar Exercises
1. clean
3. tell
5. take a
2. be able to
4. ought not to
6. Would
5
7. better not
9. will not
8. so can
10. don’t have to
B. Reading (Commonly Confused Words)
Exercise 1
1. resign
2. re-sign
5. C
Exercise 2
1. a little
2. a few
5. A
Exercise 3
1. some
2. any
Mini Test
Part 1
1. A
2. B
3. C
4. A
Part 2
1. B
2. C
3. C
4. A
Grammar Exercises
Part 3
1. A
6. A
2. A
7. A
3. D
8. C
4. C
9. A
5. D
2. D
7. B
3. C
8. B
4. C
9. D
5. D
Part 4
1. C
6. C
1.
3.
5.
7.
9.
furniture
doesn’t
glass
reception
few
2. batteries
4. luggage
6. is
8. people
10. mail
Mini Test
Part 5
1. A
6. A
2. A
7. A
3. C
8. B
4. A
9. C
5. A
10. B
2. A
7. A
3. A
8. B
4. D
5. A
2. C
7. D
3. C
8. D
4. D
9. A
1. C
5. D
10. C
1. D
6. B
3. C
4. B
5. A
2. B
3. B
4. C
5. A
2. C
7. B
3. D
8. A
4. B
9. A
5. A
2. D
7. C
3. B
8. D
4. C
9. D
5. D
2. D
7. C
3. C
8. A
4. A
9. C
5. A
10. A
2. A
7. D
3. C
8. D
4. D
5. C
2. A
7. C
3. B
8. C
4. D
9. C
5. C
10. B
Part 4
1. D
6. D
Unit 8
Vocabulary
A. Listening
6
2. B
Part 3
Part 7
1. B
6. D
11. D
1. A
Part 2
Part 6
1. A
6. B
Part 1
Part 5
1. B
6. D
Part 6
Exercise 1
1. B
2. A
3. C
1. C
6. A
Exercise 2
1. A
2. B
3. C
Part 7
1. A
6. D
11. C
Part 6
Unit 9
Vocabulary
1. B
6. A
A. Listening
Part 7
Exercise 1
1. C
2. A
3. B
Exercise 2
1. A
2. B
3. C
1. B
6. C
11. B
2. C
7. D
3. A
8. A
4. B
5. D
2. D
7. C
3. A
8. D
4. D
9. C
5. C
10. A
Unit 10
B. Reading (Commonly Confused Words)
Exercise 1
1. Almost
Vocabulary
2. Most
A. Listening
Exercise 2
1. hard
2. hardly
Exercise 1
1. C
2. A
3. B
Exercise 3
1. Lately
2. late
Exercise 2
1. C
2. B
3. A
Grammar Exercises
B. Reading (Commonly Confused Words)
1.
3.
5.
7.
9.
Exercise 1
1. less
2. fewer
Exercise 2
1. subject
2. object
Exercise 3
1. raise
2. rise
heavily
hardly
surprisingly
to walk
that
2. frequently
4. to
6. violent
8. both
10. of
Mini Test
Part 1
1. A
2. C
3. D
4. D
5. D
Part 2
1. C
2. C
3. A
4. B
5. A
2. D
7. B
3. C
8. A
4. D
9. A
5. B
2. C
7. D
3. C
8. C
4. A
9. D
5. C
Part 3
1. B
6. A
1.
3.
5.
7.
9.
earlier
to
much
the most
more
2. much
4. as
6. fastest
8. to
10. as
Mini Test
Part 4
1. C
6. D
Grammar Exercises
Part 1
1. C
2. C
3. C
4. C
5. B
2. B
3. A
4. B
5. A
Part 2
Part 5
1. B
6. C
1. C
2. B
7. A
3. D
8. B
4. A
9. C
5. B
10. B
7
Part 3
1. A
6. B
2. D
7. A
3. A
8. C
4. D
9. B
5. B
2. A
7. C
3. D
8. B
4. B
9. B
5. D
2. B
7. C
3. B
8. A
4. A
9. B
5. D
10. C
2. A
7. C
3. D
8. D
4. C
5. C
3. B
4. C
5. A
2. A
3. A
4. C
5. B
2. C
7. C
3. A
8. C
4. C
9. B
5. D
2. B
7. A
3. C
8. C
4. A
9. A
5. D
2. A
7. B
3. A
8. B
4. B
9. B
5. D
10. B
2. D
7. C
3. C
8. A
4. B
5. C
2. A
7. D
3. D
8. B
4. B
9. D
5. C
10. D
Part 2
1. B
1. B
6. B
Part 4
Part 7
1. C
6. A
11. C
2. C
Part 3
Part 6
1. C
6. A
Part 1
1. A
Part 5
1. A
6. D
6. since
8. as long as
10. Although
Mini Test
Part 4
1. B
6. A
5. during
7. so
9. and
2. B
7. C
3. D
8. D
4. C
9. C
5. A
10. A
1. C
6. B
Part 5
1. B
6. B
Unit 11
Vocabulary
Part 6
1. D
6. A
A. Listening
Exercise 1
1. C
2. A
3. B
Exercise 2
1. B
2. C
3. A
Part 7
1. C
6. A
11. B
B. Reading (Commonly Confused Words)
Exercise 1
1. quiet
Unit 12
2. quite
Vocabulary
Exercise 2
1. interesting
Exercise 3
1. lie
2. interested
2. lay
Grammar Exercises
1. until
3. interesting
8
2. quite
4. neither
A. Listening
Exercise 1
1. B
2. C
3. A
Exercise 2
1. A
2. B
3. C
B. Reading (Commonly Confused Words)
Exercise 1
1. too
2. either
Exercise 2
1. looks
Exercise 3
1. hear
Practice Test
2. seems
2. listen
Grammar Exercises
1.
3.
5.
7.
9.
terrible
A number of
any
enough money
Most
2. really
4. student
6. very
8. something warm
10. such
Mini Test
Part 1
1. A
2. D
3. B
4. A
5. A
2. A
3. A
4. B
5. A
2. C
7. D
3. A
8. C
4. C
9. A
5. D
2. A
7. D
3. D
8. B
4. C
9. D
5. B
2. A
7. D
3. C
8. C
4. B
9. B
5. D
10. C
2. B
7. D
3. A
8. A
4. C
5. C
2. A
7. C
3. B
8. C
4. C
9. C
5. C
10. A
Part 2
1. C
Part 3
1. C
6. D
Part 4
1. C
6. D
Part 5
1. D
6. B
Part 6
1. A
6. D
Part 7
1. B
6. B
11. C
1. C
6. B
11. B
16. A
21. B
26. A
31. B
36. D
41. B
46. C
51. C
56. D
61. D
66. C
71. B
76. B
81. A
86. B
91. C
96. C
101. A
106. B
111. B
116. B
121. D
126. A
131. A
136. A
141. A
146. A
151. B
156. C
161. D
166. A
171. D
176. D
181. C
186. B
191. B
196. C
2. A
7. A
12. A
17. C
22. C
27. C
32. B
37. A
42. C
47. D
52. B
57. B
62. C
67. A
72. C
77. C
82. C
87. C
92. C
97. B
102. C
107. B
112. A
117. C
122. B
127. D
132. A
137. D
142. C
147. D
152. A
157. A
162. D
167. D
172. B
177. C
182. C
187. A
192. B
197. C
3. C
8. C
13. B
18. A
23. B
28. B
33. C
38. C
43. A
48. B
53. C
58. C
63. D
68. D
73. C
78. B
83. C
88. B
93. D
98. B
103. B
108. A
113. C
118. D
123. C
128. B
133. B
138. B
143. B
148. C
153. A
158. C
163. C
168. A
173. C
178. D
183. B
188. B
193. A
198. A
4. D
9. A
14. A
19. A
24. A
29. C
34. A
39. D
44. C
49. A
54. B
59. B
64. A
69. C
74. C
79. D
84. A
89. D
94. B
99. B
104. C
109. D
114. C
119. A
124. B
129. D
134. A
139. B
144. B
149. C
154. D
159. A
164. B
169. D
174. A
179. C
184. D
189. A
194. D
199. D
5. A
10. C
15. C
20. B
25. C
30. B
35. C
40. B
45. C
50. A
55. C
60. B
65. B
70. A
75. C
80. C
85. C
90. B
95. D
100. D
105. B
110. C
115. B
120. D
125. B
130. A
135. B
140. A
145. C
150. B
155. A
160. C
165. C
170. B
175. D
180. A
185. B
190. B
195. C
200. C
9