III. Look at each sign or notice. Choose the best answer (A, B, C, or D) that matches its meaning.

Câu hỏi

What does the notice say?

Đáp án
D. Using your phone during the meeting is forbidden.

Câu hỏi thuộc Bài tập:

FRIENDS PLUS 9 - ĐỀ KT THAM KHẢO - UNIT 1 – PRACTICE TEST 1