**Here are 10 examples of using the word «confirm»:**
1. I sent him an email to confirm our meeting time and place.
2. The results of the test will confirm whether you have the disease or not.
3. She called to confirm her reservation at the restaurant.
4. The police officer asked him to confirm his identity before releasing the information.
5. The doctor confirmed that the patient had a heart condition.
6. He needed to confirm his flight details before packing his bags.
7. The teacher asked the students to confirm their attendance for the next lesson.
8. The bank sent a confirmation email to confirm the transfer of funds.
9. The detective needed to confirm the suspect's alibi before making an arrest.
10. The interviewer asked him to confirm his experience in the field before offering the job.