Choose the correct explanation

----- Nội dung dịch tự động từ ảnh -----
III. Choose the correct explanation
A. We can cross the road.
B. We mustn't cross the road.
C. We can't cross the road.
D. We should go another way.
1.
1.
A. If you wish to smoke, go to the smoking area of the train.
B. You are requested not to smoke anywhere except in the toilets.
C. You can not smoke anywhere while on board the train
2. TO ALL
2.
......
PASSENGERS
SMOKING IS
D. You shouldn't smoke here
NOT ALLOWED IN
ANY PART OF THE
TRAIN INCLUDING
THE TOILETS.