Use

We use modals of ability to talk about what people or animals or things are able to do.

• He can play the guitar.

• My computer is broken and cannot send files.

We can also use these modals to talk about things that are generally true and happen sometimes.

• The weather can be chilly today.

• The car can’t stop well in the snow.

How to build

The modals of ability are can, can’t, and cannot. Like all other modals, can and cannot are used with other verbs. Modals do not change form with other verbs.

More Examples

• I can understand what you are saying.

• I can’t hear you. Can you speak a little louder?