You can go out with friends tonight. Make sure to return home by 10 p.m.

A. If you don’t return home by 10 p.m., you can go out with friends tonight.

B. You can go out with friends tonight so long as you return home by 10 p.m.

C. You could go out with friends tonight provided that you return home by 10 p.m.

D. Unless you return home by 10 p.m., you couldn’t go out with friends tonight.

Đáp án
B. You can go out with friends tonight so long as you return home by 10 p.m.

Câu hỏi thuộc Bài tập:

[018] - Bài tập Luyện thi Tiếng Anh THPT Quốc gia - Chuyên đề: CÂU ĐIỀU KIỆN (Bài tập 2)