Supposed to or had to

I [ ] start work at nine o’clock but I think I will arrive late.

You [ ] tell everyone about the party but nobody came.

You [ ] say nothing about the party but lots of people came.

We [ ] pay a fine for parking in the wrong place.

We [ ] change the locks because we lost the house keys.

She [ ] meet the boss yesterday but she forgot.

We [ ] work until midnight but in the end we finished at 10.00.

We [ ] play the football match in the gym because of the bad weather.

We [ ] play the football match outdoors but it wasn’t possible.

She [ ] have an emergency operation last night. The family knew nothing about it until it was all over.

She [ ] have an operation next week but things became critical yesterday.

We [ ] paint the kitchen after the flood damage. It was totally unexpected.

We [ ] paint the kitchen after Christmas but then we had the flood in November and so we decided to do it immediately.