Помогите пожалуйста . Надо составить отрицательные и вопросительные предложения .

1 I've made 20 new models of planes .

2 I've created a hundred works of art

3 They showed me twenty times on the screen

4 Yesterday you could see me on the screen . I took part in a soap opera

Заранее , большое спасибо!!

сПАСИБО ОГРОМНОЕ !

Have I made 20 new models of planets? I haven't made 20 new models of planets. Have I created a hundred works of art? I haven't created a hundred works of art. Did they show me twenty times on the screen? They didn't show me twenty times on the screen. Could you see me on the screen yesterday? You couldn't see me on the screen. Did I take part in a soap opera? I didn't take part in a soap opera.