Questões de Concurso Público IF Sul Rio-Grandense 2021 para Professor - Letras – Português/Inglês

Able is used especially in the structure be able + infinitive. This often has the same meaning as can. The negative form is unable.

Considering the use of ABLE in the sentences bellow, mark T for the true sentences and F for the false ones:

( ) Some people are able to walk on their hands.

( ) I am unable to understand what she wants.

( ) He is able to do so.

The correct order of the answers for the sentences above, top down, is: