Question

check Your Progress
Look at the following pictures. Write down what you can do and can't do
in these places.
1.A library

2.a school

3.a movie hall

4.inside an aeroplane​

Answer 1

Explanation:

check Your Progress

Look at the following pictures. Write down what you can do and can't do

in these places.

1.A library

2.a school

3.a movie hall

4.inside an aeroplane