Choose the correct options

1. If you describe someone as
   [aged|old|middle-aged], you mean that they are neither young nor old.
2. Hair can be curly, straight or
   [wavy|slim|tall].
3. Today I learned three new
   [continents|nationalities|countries]: Russians, Japanese and Poles.
4. [A twin|A relative|A cousin]
   is a person or thing that is exactly like another.
5. [A capital|A village|Outskirts]
   is the city or town that functions as the seat of government and administrative centre of a country or region.
6. After passing a driving test, people receive a driving
   [license|diploma|certificate].