**Here are 10 examples of using the word «common» in English:**
1. It is **common** knowledge that smoking is harmful to health.
2. English is one of the most **common** languages spoken around the world.
3. She has a **common** sense approach to problem-solving.
4. Cats and dogs are the most **common** pets kept as companions by humans.
5. He has a **common** cold, so he needs to stay at home and rest.
6. It is not **common** practice to wear a suit to a casual dinner party.
7. They have a lot in **common** and enjoy spending time together.
8. The company has a **common** goal of improving customer satisfaction.
9. It is a **common** mistake to confuse the two terms.
10. The **common** thread that runs through all of his work is his focus on social justice.