Bill is studying French and Portuguese. He has been abroad.

36/40

Bill, who has been abroad, is studying French and Portuguese.

Bill is studying French and Portuguese, who has been abroad.

Bill, whom has been abroad, is studying French and Portuguese.

Bill, that has been abroad, studies French and Portuguese.

Giải thích

Hướng dẫn giải:

Đáp án đúng: A

Dịch nghĩa: Bill, người đã từng đi nước ngoài, đang học tiếng Pháp và tiếng Bồ Đào Nha.