Police officers can _____ crimes.
Investigate.
Firefighter can _____.
Rescue cats.
Police officers can't _____.
Put out fires.
Can he ___?
Run fast.
He can't ____ something heavy.
Lift.
They can _____.
Protect people.
Doctors can ____.
Cure people.
We can't ______.
Turn invisible.
He can't ___.
Fly.
We can ____ pizza.
Eat.