Помогите с английским - 6 класс. 

1. Write the plurals.
Bus-
Match-
Person-
Knife-
Mouse-
Foot-
Country-

2. Write the comparatives and the superlatives.
Tall-
Interesting-
Easy-
Bad-
Good-
Thin-

3. Write simple past.
Come-   give-   open-   read-   say-   stand-   write-   hear-   run-   see-   

Заранее спасибо)