My favorite holiday is......
A Cristmas!!!!!
Beacause......
Christmas in winter,and jesus is born in that thay.

~> My favorite holiday is Christmas because it is in winter and Jesus was born on that day.

~> My favorite holiday is Christmas because it is in winter and it is Jesus's birthday.

REMINDERS:
* Don't overuse?PUNCTUATION MARKS like period. You can put these sentences in one.

* Be careful with your spelling of the following:?
(X) beacause ~> because
(X) thay ~> day

*?We capitalize Jesus because it is a proper noun.??

* We used the PAST TENSE for things that already happened in the past.
( is born = was born )

* We used ON for the word day.