Я умоляю помогите во вложениях (4,5,6,7,8,9,10 задания)!!СРОЧНО!!!!БУДУ БЛАГОДАРНА

4. have you been; when did you visit
5. why did you go; i was
6. when do you usually leave
7. did you wear; were
8. does he live; lived
9. are you wearing
10. i am still doing; i havent done