Once not one time. Twice not two times.

The dog had only been to the vet once before, so he was a little nervous.
• He has been late for work twice this week.
Remember: Once, twice, three times a lady.
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Remember: Once, twice, three times.
Use it twice a day for 24-hour protection – uh!
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Once not one time
Do this video lesson if you need more help. (2:00)Vocabulary Video Lesson: Facial Hair
This vocabulary lesson will help you define beard, goatee, stubble, clean-shaven, moustache, sideburns, five o’clock shadow, whiskers and handlebar moustache. (8:00)If you only have two minutes then do this lesson.
Who not that (2:00)