Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

Câu hỏi

Attendees are required to wear their name tags.

A. Attendees can wear their name tags.

B. Attendees must wear their name tags.

C. Attendees should wear their name tags.

D. Attendees will wear their name tags.

ĐỀ SỐ 6 - VŨ MAI PHƯƠNG