Тема "Present Pefekt"ЗАДАНИЕ:Исправьте оплошности в предложениях.1. We lived here since 1997.

1. We  lived here since 1997. - We have been living here since 1997.
2. Ive been ill since two days. - I have been ill for two days.
3. How long do you know him? - How long have you known him?  
4. Susie has seen a good film last night. - Susie saw a good film last night.
5. Weve finished our homework just. - We have just finished our homework.
6. Ive already wrote three letters.-  I have already written three letters.