помогите с грамматикой!!!!!!!!!!!!!!!!

[маша]

нужно определить время и залог глаголов в предложениях:1)At the grain conference it was pointed out that since the state was short of hard currency the grain could be either purchased for money or bartered for oil and petroleum products.2)Sowing on this farm is well organized and conducted in record time.

[Milanya]

past, passive

[asil]

is organized and conducted
present simple; passive

[маша]

Thank you!