Pupils were taking a shortcut out of carelessness.
It kept shoes clean but took several extra minutes.
The focus shifts from blaming behaviour to considering whether the route meets users’ needs.
How often people used each route.
changed
written
We waited inside because it was raining.
The signs were checked by the pupils.
Example only; accept another relevant, accurate response. Our library needs clearer signs. Several visitors asked where to return their books, even though a notice was beside the desk. A larger heading and a simple arrow could make the information easier to find. Some people may worry that extra signs will clutter the room. We could test one sign for a week and record how many visitors still need directions before deciding whether to keep it.
Accept a correct example from the learner’s own writing and a sensible vocabulary improvement.