Must или had to?

l forgot to phone Sam yesterday. I _ phone him today
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I forgot to phone Sam yesterday. I MUST phone him today.

had to используется в времени, а так как у нас указано настоящее [today], то тут подходит только must.

1) does she work in an office or in a hospital? 2) why does he like to play with planes? 3) when does your father go to his office?

1. he used to be very lazy.2. did you use to have a motorbike? 3. she didn't use to be so bad-tempered4. the didn't use live in a village.5. there used to be a church in that stret.6. did she use to go to a different school?