Question

1)We have a lot of work tomorrow. You ___________ be late.

a)don't have to

a)mustn't

2) John's a millionaire. He ___________ go to work.

a)mustn't

b)don't have to

c)doesn't have to

3) We ___________ miss the train, because it's the last one tonight.

a)don't have to

b)mustn't

c)doesn't have to
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Answer 1

Resposta:

1-a) don't have to

2-c) doesn't have to

3-b)mustn't

Answer 2

Resposta:

1)We have a lot of work tomorrow. You mustn't be late

2) John's a millionaire. He doesn't have to go to work.

3) We mustn't miss the train, because it's the last one tonight

Espero ter ajudado.