7 Nuggets of Phrasal Verbs Masterclass by Marc Roche (vol.3)

1. Think over: to consider

2. Work out: to do physical exercise/to solve a problem

3. Phrasal verbs are used in non-formal situations.

4. You should avoid using phrasal verbs—Formal letters or emails / academic papers or presentations

5. Break down: to stop working

6. Hold up: to delay

7. Catch up: to do tasks