[make] sure
1
to take steps to confirm if something is correct, safe, or properly arranged
- Before leaving the house, make sure you turn off all the lights and lock the doors.
- Make sure to double-check your work before submitting it.
- He made sure to lock the door before going to bed.
- Before starting the presentation, make sure all the equipment is working properly.
- Make sure to wear a helmet when riding your bike.
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