Question

Task 24

Read the warnings.
What are their purposes?

Answer 1

Warning 1 :
to prohibit people for wear a rubber shoes when they want to go to the floor above them via the lift

Warning 2 :

1. To remind people that there are a gap on the road and ask people to be more careful
2. To prohibit people to lean against the door
3. To prohibit people for touching something
4. To prohibit people for touching something

Answer 2

Those warnings are to inform the passengers when they are in the train.