Как правильно пишется: i am a personality или i am personality?

Winter is a good time of the year. Especially winter holidays. The most eхpected event was celebration of the New Year! was fun! My parents gave me a lot of presents. When the clock struck 12, I wished that this year all was good.Every day of my holidays I passed with my friends. We played in the snow, made a lot of snowmen. We played hockey and other winter games. I did my homework which was given on the holidays, read fantastic novels and did a lof of other interesting things.

I liked my winter holidays very much.

1.Jim usually walks to school.

 2.We do our homework in the afternoon.

3. Can you see David? He is playing soccer. (прим.- скорее всего Present Continuos,потому что видят то,что он делает на данный момент).

4.Do you watch TV every night?

5.Tom is writing a letter now.

6.Mark never goes to the park on Sundays.

7.Where are the children?Are they sleeping?

8.They do not ride their bikes every day.

Tom is playing baseball! 2. Yes. he does

Do you always go to the cinema on Sundays? 2. Not every Sundays 

What is she doing? She is making a fruit salad 

Are you talking to mr? 1. Yes, I am