Помогите ,пожалуйста с 1,2,3,4,5,6 заданиями (напишите 1- ответ к заданию ,2- тоже самое ,3-и т.д

1. 1)a 2)a 3)a 4)an 5)an 6)a 2. 1)it 2)he 3)they 4)it 5)she 6)they 3. 1) We are 10 years old 2) It is on the desk 3) You are classmates 4) It is in room B 5) She is my Art teacher. 4. 1) He is 2) She isn't 3) We're 4) I'm 5) They aren't 6) You're 5. 1) 'm 2)'m 3)'s 4) isn't 5)'re 6)'m 7) aren't 8)'s 9)'s