Complete the sentences with the correct word.
1)heavy, 2)cost. 3) helpful. 4)crowded. 5) peace.

1.I love living in the city,but I don\'t like the high...... of living.
2.My father hates driving in ...... traffic.
3.The streets in London very .....
4. In the country you usually meet frindly and..... people.
5.We go for a walk in the country, because we need some .... and quiet. Помоги!