Fill in each blank with a suitable word or phrase. The first letter has been given.

1. Would you like to go on an international or a d_______ tour?

2. - Can I make a small change to this itinerary?

    - I'm afraid not. It's f_______.

3. Thanks to her skills with a_______, she was able to buy cheap tickets to Quy Nhon.

4. They are not experienced enough to go on a s________ tour. They need an adult to go with them.

5. - What did you enjoy most on your tour to Sa Pa?

    - The n_______ beauty of the mountains and valleys.