Complete the sentences with the correct word.

1. In a big city, you will always find ... public transport.
2. We went for a walk in the country, because we needed some ... and quiet.
3. She spent the day in London, but found the streets very ... .
4. In the country, you usually meet friendly and ... people.
5. My father hates driving in ... traffic.
6. I love living in the city, but I don’t like the high ... of living.