Jane: Halloween is scary. [Correct]

2.
Jane: My birthday is january 25.
Correct: My birthday is January 25.
Explanation/s: Capitalize the first letter of the month.

3.
Jane: santa gives prasent in Christmas.
Correct: Santa gives presents on Christmas.
Explanation/s:
*Capitalize the first letter of your sentence.
*A singular subject takes a singular verb. A plural verb takes a plural verb.

*Hello, Jane! 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!