His behavior is understandable.
A. We can understand what he behaves.
B. We can understand why he behaves like that.
C. It is difficult to understand his behavior.
D. It is understood that he behaves.
Đáp án đúng: B
Dịch: Chúng tớ có thể hiểu tại sao anh ấy lại cư xử như vậy.
Choose the sentence has the same meaning with given one.
I last saw him in 1998.