4. complete the dialogues with do, does, don’t, or doesn’t. 1. a: colin live in london? b: no, he 2. a: what you want to buy? b: oh, a new tablet computer. the old one work. 3. a: what anna prepare for the conference? b: she has a report about soil, but she know how to title it. 4. a students in your group study well? b yes, they