Luyện ngữ pháp - Destination C1 and C2 ((Unit 16: Vocabulary - Materials and the built environment))
1. black
2. bright
3. broad
4. brown
5. damp
6. deep
7. fright
8. hard
9. length
10. loose
11. narrow
12. red
13. short
14. strength
15. tall
16. tight
17. weak
18. wide