Mark the letter A, B, C, or D to indicate the most suitable answer to each of the following questions.

Câu hỏi

As long as they ______________ stay for more than three days, they can sleep in my bedroom.

A. didn't

B. don't

C. won't

D. wouldn't

Đáp án
B. don't

Câu hỏi thuộc Bài tập:

Đề luyện thi Tiếng Anh tuyển sinh vào Lớp 10 THPT (Mã đề 011)