Complete as frases abaixo com “can”, “can’t”, “could” ou “couldn’t”.
a. I _________________ understand the chapter we had to read for homework. It
was so difficult.
b. I _________________ lift this box – it’s too heavy! Would you help me?
c. Lucy _________________ make it to our meeting after all. She’s stuck in
traffic at the moment.
d. John _________________ play tennis really well. He’s the champion of his
club.
e. Unfortunately, I really _________________ sing at all! No-one in my family is
musical either.
f. Julian _________________ play excellent chess when he was only ten.
g. My grandmother _________________ use a computer until last month. Since
then, she’s been taking lessons at the library.
h. I _________________ open this window. I think it’s stuck!
i. Gill _________________ play the piano. She’s never studied it.
Soluções para a tarefa
O exercício em questão pede para completar com os verbos auxiliares "can" (poder/conseguir) "can't" (não pode/consegue), "could" (podia/conseguia) ou "couldn't" (não podia/conseguia).
a. I ___couldn't____ understand the chapter we had to read for homework. It was so difficult.
b. I __can't___ lift this box – it’s too heavy! Would you help me?
c. Lucy ____can't___ make it to our meeting after all. She’s stuck in traffic at the moment.
d. John ___can___ play tennis really well. He’s the champion of his
club.
e. Unfortunately, I really ___can't___ sing at all! No-one in my family is
musical either.
f. Julian ___could___ play excellent chess when he was only ten.
g. My grandmother ____couldn't___ use a computer until last month. Since then, she’s been taking lessons at the library.
h. I ___can't___ open this window. I think it’s stuck!
i. Gill ___can't___ play the piano. She’s never studied it.
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