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Questions and Answers
Which sentence uses the future perfect tense correctly?
Which sentence uses the future perfect tense correctly?
- By next year, she will has finished her project.
- They will have eaten dinner by the time we arrive. (correct)
- We will have goes to the museum next week.
- He will have ran the marathon by tomorrow.
What is the correct form of the future perfect tense for the pronoun 'I'?
What is the correct form of the future perfect tense for the pronoun 'I'?
- I will have speaked
- I will spoke
- I will have spoken (correct)
- I will have speaking
Which adverb is commonly used with the future perfect tense to indicate completion at a specific time?
Which adverb is commonly used with the future perfect tense to indicate completion at a specific time?
- Soon
- Already (correct)
- Tomorrow
- Yesterday
What regulates the sleep-wake cycle in our body?
What regulates the sleep-wake cycle in our body?
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What hormone does our body produce when we experience darkness?
What hormone does our body produce when we experience darkness?
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What does the Suprachiasmatic Nucleus do when it perceives light?
What does the Suprachiasmatic Nucleus do when it perceives light?
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Why do early risers get a head start on their day?
Why do early risers get a head start on their day?
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What are our bodies naturally attuned to during morning hours?
What are our bodies naturally attuned to during morning hours?
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Study Notes
Grammar: Future Perfect Tense
- The correct form of the future perfect tense for the pronoun 'I' is "will have" + past participle.
- The adverb commonly used with the future perfect tense to indicate completion at a specific time is "by".
Human Body and Sleep
- The sleep-wake cycle in our body is regulated by the Suprachiasmatic Nucleus (SCN).
- The hormone produced by our body when we experience darkness is melatonin.
- When the Suprachiasmatic Nucleus perceives light, it suppresses the production of melatonin.
- Early risers get a head start on their day because they are more productive during morning hours.
- Our bodies are naturally attuned to producing cortisol during morning hours, which helps increase alertness and energy.
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