What do we call someone ... 1 who steals cars? a car thief 2 who kills someone? 3 who steals things from shops? 4 who robs people's houses and flats? 5 who attacks someone in the…

Here are the terms for the individuals based on the descriptions you've provided:

1. A car thief - someone who steals cars.
2. A murderer - someone who kills someone.
3. A shoplifter - someone who steals things from shops.
4. A burglar - someone who robs people's houses and flats.
5. A mugger - someone who attacks someone in the street and steals their money.
6. A drug dealer - someone who sells illegal drugs.