помогите сделать англ.яз,плиз

........................................... 3.We are in the park. ................................................ 4.We are playing in the park. ............................................... in the park. 5.I am reading a book. ............................................ a book. 6.They are in the classroom. ............................................ in the classroom. 7.They are sitting near the window. ................................................near the window. 8.Ann is using the computer. ..................................the computer. 9.The writer is answering the questions. ..................................................the questions. 10.I am looking at your pisture. .......................................at your pisture.

Помогите пожалуйста кто поможет буду очень благодарна.Даю 20 пунктов за решение!

Put in am, is or are.
3)This bag....heavy.
4)These bags....heavy.
5)Look! There....Carol.
6)My brother and I....good tennis players.
7)Ann....at home. Her children....at school.
8) I....a taxi driver. My sister....a nurse.