Must and mustn’t…

… with road signs

Look at the following signs and say what you must or mustn’t do

You must be careful because of the snow

snow

You mustn’t drink

drink

You must be careful because of the planes

planes

You mustn’t ride your bike

ride

You must be careful with the people crossing the street

People crossing the street

You must be careful because of the animals

animals

You mustn’t use your horn

Use your horn

You must be careful because of the roundabout

roundabout

You must be careful because of the wind

wind

You mustn’t turn right

turn

You must be careful because of the junction

junction

You mustn’t use your cell phone

use

You must be careful because of the gravel

gravel

You must be careful because of a zigzag road

Zigzag road

You mustn’t park

park

You mustn’t make a U-turn

Make a U-turn

You mustn’t walk

walk

You must be careful because of falling rocks

Falling rocks

You mustn’t start

start a fire

You mustn’t take your dog

take

You must be careful because of the railway junction

Railway junction

You mustn’t smoke

smoke