Đề kiểm tra giữa kì 2 Tiếng anh 12 năm 2023 có đáp án (Đề 14)

He was very respectful at home and to his parents.

13/40

He was very respectful at home and ________ to his parents.

obediently

obedient

obedience

obey

Giải thích

Chọn B