Zadanie 4
2 - How much do you earn?
3 - What do you wear at work?
4 - How long do you work?
5 - Does you mother see all your shows?
Zadanie 5
2 - Jan is a professor. He isn't a teacher.
3 - Jan works at a university. He doesn't work at school.
4 - Jan lives in Warsaw. He doesn't live in Kraków.
5 - Jan speaks English. He doesn't speak German.
6 - Jan likes pop music. He doesn't like hip hop.
Zadanie 7
2 - People in China usually eat with chopsticks. / That's right.
3 - People in Australia drive left. / That's right.
4 - People don't live in Antarctica. / That's right. No people live in Antarctica.
5 - It snows in January in Argentina. / That's right.
6 - An acrobat works in circus. / That's right.