It's the first time her little brother has tried Vietnamese food.

17/40

It's the first time her little brother has tried Vietnamese food.

Her little brother has never tried Vietnamese food before.

Her little brother started to try Vietnamese food when he was little.

Her little brother first tried Vietnamese food when he was little.

Her little brother has tried Vietnamese food since he was little.

Giải thích

Hướng dẫn giải:

Đáp án đúng: A

It’s the first time + S + have/has + Ved/3: đây là lần đầu tiên ai đó làm gì…

=> S + have/has + never + Ved/3 + before: ai đó chưa bao giờ làm gì trước đây

Hướng dẫn dịch: Em trai của cô ấy chưa bao giờ đến Việt Nam trước đây.