Question

1. Complete the sentences with CAN, CAN`T, COULD or MUST according to the intentions in
parenthesis.
a. He __________ be at home? (possibility)
b. He __________ read very well. (ability)
c. I __________ swim very well when I was 8. (ability – past)
d. You __________ help your parents. (obligation)
e. You __________ smoke here. (prohibition)

Answer 1

a. Could

b. Can

c. Could

d. Must

e. Can't

Answer 2

Resposta:

A- MUST

B- CAN'T

C- COULD

D- MUST

E- CAN'T

Explicação:

O VERBO CAN- É USADO COMO CAPACIDADE NO PORTUGUÊS SERIA PODER/POSSO- COULD É PASSADO DO CAN SERIA

CAN'T NEGAÇÃO DA MESMA

JÁ O MUST VOCÊ PODE USAR COMO OBRIGAÇÃO E A MAIOR POSSIBILIDADE.