I can’t stop - yawning when …, To avoid suffering from - jetlag, you should …, Stop yourself nodding - off by …, Having a lie - -in is …, People who are night - owls tend to …, If someone snores - loudly …, Having a little - nap is …, People are usually early a - risers due to …, If you are out like a - light, it means …, Having had a sleepless - night, it’s normal to …,

Roadmap B2+ Unit 8B Sleep

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