Question

как на английском будет:мы с другом гуляли во дворе

Answer 1

*Правильнее сказать так :
We played in the yard .
Мы играли во дворе .

Или (or)
I and my friend played in the yard .
Я и мой друг играли во дворе .

Answer 2

My friend and I were walking in the yard.
или
My friend and I walked in the yard.