Choose the correct words to complete the sentences.

1. It's better to fly economy / first class because you get bigger seats and more space.
2. When you have full / half board in a hotel, the hotel gives you three meals a day.
3. I prefer going on holiday in the low / high season because it’s busier and there are more things to do.
4. Uncle Jack wants to work part / full time now, so he has more time for his hobbies.
5. If you’re staying in a hotel alone, it’s cheaper to book a single / double room.