Верно ли составлены 10 предложений?In the winter holidays i got up

Верно ли составлены 10 предложений?
In the winter holidays i got up early then played спорт.
In the evening sometimes i watched cinema.
29th of December i decorated new year's tree.
My mum speak English.
I read(прош.вр.) the famous book in the holiday.
I read (прош.вр.) about tradition of Great Britan.
I created presents for my family.
In the holidays i ate fruit and vegetables.
In the winter holidays i improved my English.
My grandma speak German.