1. I have bought the DVD too
2. A. Has your brother went to university
B. Have I moved into his old bedroom
3. A. Have I not bought their new CD
B. Have I listened to it
4. A. Have you did your homework
B. Have I finished the Maths, but have I started the Gheography
В последнем я неуверена и незнаю где наконеце yet и already