We ____________ our ticket two months in adventure because it was peak time. (bad thing)
(should have booked - could book - had to)
We ________ get a taxi at the airport because the hotel sent a minibus to pick us up.
(could - didn't have to - were allowed to)
The weather was very hot the whole time. We ___________ a month later when it's cooler.
(had to go - should have gone - needed to)