There are many ways to calm me down. The first is watching a TV. The second is going on a picnic.

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1.
Alice: There are many ways to calm down me.
Correct: There are many ways to calm me down.
Explanation:
 *Direct object pronouns must go between the two parts of transitive phrasal verbs.

2.
Alice: The first is watching a TV.
Correct: The first is watching a TV.
Explanation:
*You don't watch a TV, you watch a program on TV. It is acceptable to say watching TV.

3.
Alice: The second is going picnic.
Correct: The second is going on a picnic.
Explanation:
*Picnic is a noun, not a verb. You can say "go on a picnic".

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Hello, Alice! Thank you for submitting your homework. Please read the following corrections and explanations carefully. If you have questions and clarifications, you can ask me in our class. Thank you!