1.(chicken out)
Fiona: He chicken out to leave alone at hight.
Correct: He chickens out leaving alone tonight.

Explanation:
*Be mindful of the proper verb, adjective or noun that you will use to describe things or situations so that people will understand what you mean.

*When we use the third person singular like she, he or it, we add -s or -es to verbs in the present tense


2.(hold someone or something up)
Fiona: My little sousine was trying to hold up her sister pencil.
Correct: My little cousin was trying to hold up her sister's pencil.

Explanation:
*Be mindful of the correct spelling of the words.

3. (lose one's nerve)
Fiona: We saw horror movie so, we lost our nerve.
Correct: We've watched horror movie so, we lost our nerve.

Explanation:
*Be mindful of the proper verb, adjective or noun that you will use to describe things or situations so that people will understand what you mean.


4. (spend time doing something)
Fiona: I'am spend time reading a book.
Correct: I spend time reading a book.

Explanation:
*Personal pronouns take the place of specific nouns (the names of people, places or things). Subject pronouns (I, You, He, She, It, They, We) replace the name of the subject in the sentence.

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Hi Fiona,
                 Thank you for submitting your homework. I'm glad that your were able to make sentences using the idioms and expressions that we've discussed. Keep it up Fiona! Have a goodnight!^_^