2) Em qual opção o verbo to be tem o significado de ser?
a. I’m not thirsty.
b. They are not here.
c. He’s not in Chile.
d. Aren’t they at home?
e. Aren’t we Americans?
3) Em qual opção o verbo tem a opção de estar?
a. Are you hungry?
b. Is she a Paraguayan?
c. Isn’t he a teacher?
d. Are you diabetic?
e. Aren’t they tall?
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