'LOOK' Phrasal Verbs:
1. Look ahead: to think about and plan the future.
2. Look away: to turn your eyes away from someone or something that you were looking at
3. Look back: to think about something that happened in the past
4. Look down on: to think something or someone is inferior
5. Look out: (1) to be careful; (2) to avoid imminent danger
6. Look through: to examine something, usually quickly
7. Look upto: search for information (usually in a book)
8. Look up to: to respect or admire someone