Вставьте must/have to
1. We really ......... do something about having this house decorate
2. We ........... pay this electricity bill by the end of the week
3. You .............. write and let us know you've arrived safely
4. I............... be at my desk by 9.00 every morning
5. We always .......... clock in when arrive at work
6. All visitors ........... report to the duty officer
7. .......... you always slam the door when you come in?
8. You really ............ come and see the new extension to our house some