✍ Примеры использования со словом key

**Here are 10 examples of using the word «key» in English:**

1. The **key** to success is hard work and dedication.

2. Can you lend me your pen? Mine is not working. — Sure, here you go. This pen is the **key** to my success in exams. It never lets me down.

3. I lost my house **keys**. Can I borrow yours?

4. The teacher asked us to underline the **key** words in the text.

5. The detective found a **key** piece of evidence that led him to the criminal.

6. My parents always keep a spare set of **keys** in a special place in case of an emergency.

7. The **key** to a happy marriage is communication and understanding.

8. The company's success is based on several **key** factors, including innovation and customer satisfaction.

9. The concert was amazing! The **key** performer of the evening was the talented pianist who played several beautiful pieces.

10. The lock on my bike is broken. I need to buy a new one to keep my **keys** safe.