How to Use Can, Could and Be Able To - English Modal Verbs for Ability

In this lesson, you can learn how to use can and could English modal verbs to talk about ability. You will also learn about the verbs be able to and managed to to talk about ability. These verbs are not modal verbs, but we cannot use the modal verbs can or could in every situation to talk about ability, so sometimes we need to use a different verb.