**Here are 10 examples of using the word «air» in English:**
1. We need to open the windows to let some fresh **air** into the room.
2. The plane was delayed due to bad weather conditions, so we had to wait for several hours on the tarmac. The waiting room was filled with anxious passengers waiting for their flights to take off.
3. The weather forecast predicts a storm, so it's better to stay indoors and avoid being in the open **air**.
4. The pilot announced that the cabin pressure was normal and the **air** supply was sufficient for the flight.
5. The company invested in a new air purification system to improve the quality of **air** in the office.
6. The concert was held in an open-air venue, so the audience could enjoy the music in the fresh **air**.
7. The pilot warned passengers to fasten their seat belts and prepare for turbulence as the plane entered the turbulent **air**.
8. The company is planning to launch a new product that uses renewable energy sources to reduce emissions of harmful substances into the **air**.
9. The teacher asked students to open their textbooks and start writing down the new vocabulary words in their notebooks.
10. The room was filled with tension as the two rivals faced each other in the boxing ring. The referee announced the beginning of the fight, and the boxers rushed into the ring to fight for the title.