Насколько я понимаю, в некоторых твоих словах были допущены ошибки.
Ну, все же:
Ukrainian,Christmas,carol,holidays,usually.
1) His
2) Her
3) Your
4) Thear
5) Our
Как-то так)
Happy? Maybe they are happy to school vacation
I was study at school. I was in the chemistry class.
I was in the cinema with my friends. It was great film.