62 c
68 my father has just bought for me a bike is made in japan
69 she was worried when her husband went home late yesterday.
6. C
7. A
8. B
9. D
10. C
14 a
23 a
25 b
27 d sửa thành boring
28 b sửa thành listen
31 a sửa thành have to
32 c sửa thành to
33 a sửa thành there are
34 c bỏ từ đó
35 d sửa thành especially
38 greeting
39 described
42 before
43 by
44 in
