Choose the best answer to complete each sent...
Câu hỏi: Choose the best answer to complete each sentence: According to the school regulations, you_____go to school on time on the weekday.
A. Should
B. Must
C. have to
D. can
Câu hỏi trên thuộc đề trắc nghiệm
Kiểm tra - Unit 1: The Generation Gap !!