Question

1. Marque a opção que indica o uso correto dos mordais de probabilidade nas frases abaixo

a) My classmate can play basketball very well.
( ) He must practice every day.
( ) He must be practive every day

b) John and Steven até running to their next class
( ) they might be late.
( ) They might late

c) can you see that bright light next class.
(. ) It cauld a spacesship
(. ) It cauld be a spaceship

d) I' m not sure but I think our exam is on Thursday.

( ) It can' t on Thursday.
(. ) It can' t be on Thursday

e) Our TV remote control doesn' t work.
(. ) We may be need to buy new batteries.
(. ) We may need to buy new batteries.


2. Destaque o modal de probabilidade de cada uma das frases da questão anterior e explique a diferença entre eles.

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Answer 1

a) He must practice every day.
b) They might be late.
c) It could be a spaceship.
d) It can’t be on Thursday.
e) We may need to buy new batteries.

2. a) Must - obrigação
b) Might - probabilidade
c) Could - possibilidade
d) Can’t - negativo
e) May - possibilidade