1. We arrived at the hotel and checked _____ at the reception desk.

2. Guests are required to check _____ of the hotel by 11 a.m.

3. I’ll check _____ on the kids to see if they are sleeping.

4. The teacher checked _____ the names on the list as the students arrived.

5. You should check _____ the facts before you write the report.

6. I’ve spent the morning checking _____ your sales receipts.

7. The doctor gave me a thorough check-_____ yesterday.

8. There were huge queues at the check-_____ in the supermarket.

9. I’ll check _____ the car to make sure it’s safe for the trip.

10. We need to check _____ the engine before we leave.

11. Did you check _____ the price of the tickets?

12. The police are checking _____ his story to see if it’s true.

13. I’d better check _____ on my parents to see if they need anything.

14. You should check _____ your work for spelling mistakes.

15. The customs officer checked _____ our bags at the airport.

16. He was checking _____ the beautiful girl at the next table.

17. The hospital has checked _____ his records but can find no reference to it.

18. I’ll check _____ the items as I put them in the box.

19. Have you checked _____ at the airport yet?

20. We checked _____ of the hospital this morning.

21. The company checks _____ on all its employees every year.

22. Let’s check _____ that new restaurant tonight.

23. He checked _____ his watch to see what time it was.

24. I need to check _____ a few things on the list.

25. Could you check _____ the baby for me while I’m out?