ответить на вопросы по английскому языку

1)When did Sequoia begin working on the Cherokee writing system?

2)When was the work finished?

3)Why was his work so important for the indians?

4)How did the indians thank Sequoia?

(Если что учебник тер минасовой 5 класс 2 часть страница 32 номер

Holidays are the most interesting and exciting part of our lives, because on holidays our families are together, and we have a lot of time to talk and celebrate.
The most popular holidays in my country are Easter, maslenitsa, new year etcetera. Maslenitsa is our traditional holiday, but new year and Easter celebrates in other countries too.
My favorite holiday is Easter. I like to help my mom with coloring eggs and making Easter cakes.
I also like to celebrate a new year, because we present gifts for each other on this holiday. I like to get present from my family, and I also like to give presents for them. But I like to give presents more, then to get, because my parents are so existed, and my father is happy as a kid at these moments.
holidays are very good, and I like to spend them with my family and friends.

My name is Azat, I am 12 years old. I study in the first school in the 5th class.In my family 4 people. It is father, mother, me and my brother. Every day I help my mother in cleaning.And every time I spend my free time at the computer. When we go to sleep if I can't sleep I start to watch videos on my phone. I have 3 friends.  I learn and  spend a lot of time with them! In my free time I play with my brother, and when he isn't with me, I rush through the rooms and do many more different things! I go to the section called "Ski races". In the winter we ski and in summer we run, jump on the skipping ropes and etc. My hobby is collecting stickers. In the summer I go to village to my granny and spend time there. Well, I told myself.