Ответ:
4.
1. Fits
2. Matches
3. suits
4. go (?)
5.
1. People should wear what they would like to, not follow any fashion trands, which most of the time look silly.
2. Not always. People can wear black clothes, and it won't mean that they are sad or evil. Everything depends on their personality.
3. To show that personality and kidness is in the first place, not brand clothes and fashion. I think author wanted to show that it is important to stay a human, as nowadays a lot of people are judging others by the way they look and what they wear.
Объяснение: