Complete the text with one word in each gap.

Our son William was not happy on our last holiday, but the main problem was the trip itself. We 0 had to take a long flight to our destination and William was bored. He wasn't 1 _________ to read his book because he started to feel sick. During the flight he wasn't 2 _________ to get up and walk up and down between the seats either. When it was time to come home, my wife said maybe we 3 _________ cancel the flight and use trains instead. I agreed, but we 4 _________ not find any convenient times or routes. William was a bit better on the return flight, but we will 5 _________ to make different holiday plans next year.