Đề thi giữa kì 2 môn Anh lớp 9 năm 2022 - THCS Gia Thụy
35. You must never take your helmet off while you are riding a motorcycle.
A. Helmet must be wear at all time when riding a motorcycle.
B. Helmet must be take on at all time when riding a motorcycle.
C. Helmet must be take off at all time when riding a motorcycle.
D. Helmet must be worn at all time when riding a motorcycle.





Theo TTHN