Поставте в present continiuos (present ,past,future continiuos ) Аня сейчас работает на компьютере
Ann is working on her computer now Ann was working on her computer at 5 o'clock yesterday Ann will be working on her computer from 5 to 6 tomorrow
Any is working on computer Any was working on computer Any will working on computer
спасибо!
и ещё там в каждом надо ещё - ,+,? формы (отриц.,вопросит.,и повествование .) в каждом (past,present,future continiuos)