Mng giúp t bài này vs ạ t cảm ơn nhiều ạ

- How Exercise 4. Complete the sentences using SHOULD or SHOULDN'T. 1. You should stop and look both ways when you cross the road. walk on the paths. 2. We use mobile phones while driving. 3. People 4. If you get lost in a big city, you 5. People 6. You look so tired. You 7. Children w ...