1. mine
2. his
3. yours
4. theirs
5. hers
6. theirs
7. ours
8. mine
9. yours
10. his-hers

Ngăn A có số sách là: (128-6):2=61 (quyển)
Ngăn B có số sách là: 128-61=67 (quyển)
Đ/S: ngăn A: 61 quyển
        ngăn B: 67 quyển

B

1. Will-be 
2. will be
3. Will-be
4. will be
5. Will-be
6. won't be-will travel
 

38. A --> be qualified
39. B --> was examined
40. C --> causes

1. A funny thing happened to me this morning.
2. I phoned my girlfriend last night.
3. Fabienne jogged to work last month.
4. Peter saw his best friend yesterday.
5. Dave found £10 in the street this morning.

sửa câu 21/15 đoạn 7x20=5x20: đổi dấu = thành / nha
mik gõ nhầm:))

36/24 = 3/2 = 3x50/2x50 = 150/100 = 150%
21/15 = 7/5 = 7x20=5x20= 140/100= 140%

1. A
2. A
3. C
4. B
5. D

generosity