Tick the appropriate choices

1. You mustn't play ball games.
2. You can play ball games.
3. You should play ball games.
1. You must turn right.
2. You can't turn right.
3. You shouldn't turn right.
1. You must clean after your dog.
2. You can clean after your dog.
3. You shouldn't clean after your dog.
1. Drivers must slow down.
2. Drivers can slow down.
3. Drivers can't slow down.
1. Drivers should pay attention to elderly people.
2. Drivers must speed up.
3. Drivers can't slow down.
1. You mustn't ride your bike.
2. You must ride your bike.
3. You should ride your bike.
1. Listening to the radio is forbidden.
2. Listening to the radio is allowed.
3. You can listen to the radio.
1. Taking photos isn't allowed.
2. You can take photos.
3. You must take photos.
1. Pedestrians must slow down.
2. Cars should slow down.
3. Crossing the street is forbidden.