Я бы пошла в гости (на вечеринку) з

Я бы пошла в гости (на вечеринку) завтра, если бы купила то симпатичное платье, которое мы видели вчера в магазине.

Результаты (английский) 1:

I would have went in (to the party) tomorrow, if you would have bought something pretty dress that we saw yesterday in the store.

Результаты (английский) 2:

I would go on a visit (to the party) tomorrow, if bought the pretty dress that we saw yesterday at the store.

Результаты (английский) 3:

i would go to visit (to the party) tomorrow, if bought some nice clothes, which we saw yesterday in the shop.