Choose the suitable prepositions to complete the sentences.

Choose the correct option.

If you don't fasten the belt in a car, you're [in|on|at|off|for|without] danger.

Let's arrive at the airport [in|on|at|off|for|without] advance.

We went on vacation [in|on|at|off|for|without] season, so everything was cheap and the streets weren't crowded.

You need to call Kelly [in|on|at|off|for|without] delay; she's looking forward to hearing from you.

All the passengers are [in|on|at|off|for|without] board; the plane is ready for departure.

My biggest dream is to live [in|on|at|off|for|without] the seaside.