A.
Bài 2:
1. a
2. b
3. c
4. a
5. b

B.
1. B
2. C
3. A
4. C
5. B
6. D
7. D
8. C
9. A
10. A

B.
11. C
12. D
13. C
14. B
15. D
16. D
17. B
18. D
19. B
20. A

B.
21. B
22. D
23. C
24. B
25. A
26. C
27. D
28. C
29. C
30. D

C. Reading
Bài 1:
1. most
2. It
3. of
4. lakes
5. is
6. from
7. go
8. others
9. visitors
10. Many

C. Reading
Bài 2:
Mr. and Mrs. Gray live in a big city, and they have a son. His name is Pete, and he does not like to wash. One day Mrs. Gray said to her husband, "Living in the city all the time isn't good for Pete." So last summer they found a small house in the country and took Pete there for a vacation.
When they arrived at the house, Mrs. Gray said to Pete, “We're going to stay here for two weeks." The boy ran into the house and looked in all the rooms, and then he ran back to his mother and said to her, "I haven’t found the bathtub. Mom. Where is it?" 
"This is a very small house, Pete." his mother said, "and there is no bathtub." "That's very good," Pete said. "This is going to be a very nice vacation."

Phần 2:
Bài 1:
1. D
2. C
3. B
4. B
5. A

Phần II.
Bài 2:

Phần D:
Bài 1:

Phần D:
Bài 2:

Phần D:
Bài 3:
1. D -> us
2. B -> play
3. A -> Let
4. c -> among
5. B -> ON

Phần D:
Bài IV.
1. neighborhood
2. friendly
3. flights
4. knowledge
5. comfortable
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