Я точно не знаю сколько это будет с

Я точно не знаю сколько это будет стоить, билет на самолет, номер в гостинице, еда и развлечения. Я не думаю, что это будет дорого.

Результаты (английский) 1:

I do not know exactly how much it will cost, plane ticket, hotel room, food and entertainment. I do not think it will be expensive.

Результаты (английский) 2:

I don't know exactly how much it will cost, a plane ticket, hotel accommodation, food and drink. I don't think it's going to be expensive.

Результаты (английский) 3:

I don't know precisely how much it will cost, a plane ticket, a hotel room, food and entertainment. I do not think that it will be expensive.