I can see my friends in front of the shop.
You can jump higher than me.
He can run very fast.
They can make the project together.
We can make a football team.
I can't see because of the fog.
He can't go to school today.
I can't sing because my neck hurts very bad.
You can't run because you broke your ankle.
We can't make a cake without eggs and flour.
The dog must eat something!
The lion must be in a cafe!
The cheetah must be in his habitat.
The parrot must say something,if he is a rare race.
The rabbit must eat a carrot.
The kangaroo mustn't run.
The dove mustn't jump.
The monkey mustn't eat mangos...
The cat mustn't jump the fence.
