Mr. Hung lived in the country when he was a child. => Mr. Hung used ______________________.
Mr. Hung lived in the country when he was a child.
=> Mr. Hung used ______________________.
Mr. Hung lived in the country when he was a child.
=> Mr. Hung used ______________________.Đáp án: Mr. Hung used to live in the country when he was a child.
Giải thích: used to V: thói quen trong quá khứ và bây giờ không còn nữa.
Dịch: Bác Hưng thường sống ở nông thôn khi còn nhỏ.