Question

onde se usa ''have to'' e ''must'', e por que é usado nessa frase?

1. I’m tired I _ go to bed early

2. John _ go to school on Saturdays

3. We _ get another dog soon

Answer 1

1. I'm tired I have to go to my bed early.

2. John must go to school on Saturdays.

3. We have to get another dog soon.