Can, Could, Can be, Could be

We use ‘Can’, ‘Could’, ‘Can be‘ and ‘Could be” to indicate possibility.

Can

You can slip with those slippers.

It can rain today.

She can get angry at you.

Can be

You can be fined for dirtying the classroom.

There can be a heavy storm tonight.

We can be late to marriage.

Could

We could miss the bus.

You could hurt yourself.

I could try.

Could be

It could be a half day tomorrow.

There could be a meeting at 4 pm.

Meena could be in her room