gt rõ ràng, đầy đủ
12. Vietnam is a(n).
A. rice exporting country
B. rice - export country
C. exporting - rice country
D. rice - exporting country
13. She told me
speak English well.
A. to how
B. how to
C. what to
D. so as to
14.
dark clouds appeared and it
began to rain.
A. Fortunately
B. Unfortunate
C. Unfortunately
D. Lucky
1 D (dùng tính từ ghép )
2 B (how to V: cách để làm j)
3 C (đây là điều k may mắn nên chọn C)