Помогите пожалуйста. Англ 9 класс

1 задание 
1-These vegetables were grown...
2-The party is going to be held...
3-These meals shouldn't be eaten...
4-were cooked
5-hasn't been washed
6-is being written 
7-hadn't been cooked
8-were watching (were being showed) 
9-is bought
10- are made