Помогите пожалуйста, упражнение сделать ))))

Open the brackets. Use Present Simple or Present Continuous.

It is Friday. Today (is) my birthday. I (am having) a birthday party. I (like) parties. I usually (invite) my class-mates to my birthday party. Now we (are) in the living-room. Look! Pete (is playing) computer games. He (buys) computer games every week! Jane and Linda (are dancing). They can dance very well. They (take) dance lessons. My best friend (is feeding) my dog. He (likes) animals. I (am openning) my presents. They (are) cool! I (am) happy! We (are having) a lot of fun!