needn’t + Perfect Infinitive / didn’t need to

I’m upset. I ____ all that food. They phoned a few minutes ago to say they wouldn’t be coming.

The sun came out so we ___ any rainwear on the trip.

It started raining heavily so I _____ the flowers.

It was my day off yesterday, that’s why I ____ early.

The bus arrived two minutes after you left, so you ____ a cab.

We _______ a table. Look, the restaurant is empty!

I _____ my homework so we went to the movies. 

 I _______ any money to the museum – I didn’t realize it was free to enter.

Our boss told us we had an extra three days to finish the project. It was plenty of time before the deadline so we _____ so hard.

We went for a lovely walk in the woods yesterday. We took a huge picnic with us but there was a café there anyway. We  ____ anything!