3. D (few đi với danh từ số nhiều)
4. A
5. A ( family ở đây dùng với nghĩa chỉ tập thể nhiều người)
1. Yesterday
2. They used a handkerchief to cover the wound, then put pressure on it and held it again
3. They tried to talk to her to keep her awake.
B.
1.C
2.B
I.
1. ate this food was in June
2. getting up early on cold days
3. is being cut now
4. in watching football matches
5. need to set off early today.
