Ex. 4. Comparative adjectives with than. Complete the sentences using the adjectives below.

Friendly,expensive,good,difficult,  big,  intelligent,  colourful,  small.  

1. Parrots are __more colourful_than__ any fish.
2. Dolphins are __________________ chimpanzees.
3. This exercise is __________________ than the previous one.
4. People in small towns are sometimes ________________ people in big cities.
5. A detached house is _________________ than a flat.
6. A big house is usually ____________ than a small one.
7. The population in my country is ______________ the population in New Zealand.
8. All my friends are _______________ me in English!