a. The boy was so (1. frightened) by the film that he couldn’t sleep last night.

b. 80% of the accidents on the roads are caused by the drivers’ (2. carelessness).

c. There are more than two hundred (3. participators) in this (4. competition).

d. We liked the (5. performance) of that young pianist.

e. Did you receive Mike’s letter of (6. invitation)?

f. Videos are very (7. useful/useless) in education.

g. They do volunteer work because it can make a (8. difference) in their community.

h. Vietnam has the second (9. largest) rice (10. product) in the world.

"ngủ  ngon " 

#newplayerbestteam#mxp

1. frightened -> CBĐ : S + was/were + P2 by O

2. carelessness -> sau tính từ sở hữu cần 1 danh từ bổ nghĩa

3. participators (n) : người tham dự

4. competition (n) : cuộc thi

5. performance -> sau mạo từ "the" cần 1 danh từ bổ nghĩa

6. invitation -> sau prep"of" cần 1 danh từ bổ nghĩa

7. useful/useless -> sau very cần 1 tính từ

 8. difference -> make a difference : tạo nên sự khác biệt

9. largest -> the second + so sánh nhất

10. product (n) : sản phẩm