Переведите на британский на денек рождении сестры было много родных ,

На дне рождения сестры было много родных, мои предки, еще были друзья сестры. - There were many relatives, my parents, also my sisters friends at the birthday of my sister.
Мы долго сидели и собеседовали на тему предпочтений в государственной кухне. - We sat for a long time and talked about preferences in the national cuisine.
Еще мы беседовали про будущее сестры. - We also talked about the future of the sister.
Я люблю рыбные блюда, также я люблю сладости. - I like fish dishes, I also like sweets.

On the birthday of my sister there were many relatives, my family and were friends of my sister. We sat and talked for a long time about the topic of the preferences of national kitchen. And we also talked about the future of the sister. I love fish dishes and sweets.