I have to go to the store later
She has to finish her homework before she can play
He had to apologize for his mistake
We have to be there by 8 o'clock
They had to wait in line for hours
Hi there! Just a heads-up: We **have to** reschedule your appointment for next week.
Oh no, really? What happened?
Yes, unfortunately. It's due to an unexpected maintenance issue. Are you free on Tuesday or Wednesday, or do you **have to** cancel altogether?
I have to finish this report by Friday
It is necessary for me to finish this report by Friday
I must finish this report by Friday
I am required to finish this report by Friday
Finishing this report by Friday is obligatory for me