Question 48. The last time when I saw her was three years ago.
A. I have often seen her for the last three years. B. About three years ago, I used to meet her.
C. I have not seen her for three years. D. I saw her three years ago and will never meet her again.
Question 49. Unless we protect the environment, our life will be badly affected.
A. If we protect the environment, our life will be badly affected.
B. If we don’t protect the environment, our life will be badly affected.
C. If we don’t protect the environment, our life won’t be badly affected
D. If our life is badly affected, we will protect the environment.
Question 50. “Shall we go for a walk?” said Peter.
A. He suggested we shall go for a walk. B. He suggested to go for a walk.
C. He suggested go for a walk. D. He suggested going for a walk.
48 C
49 B
50 D
Đáp án là gì