We've decided not to stay at a hotel, (cost too much)
1 If we stay at a hotel, it would has cost too much. 2 If we stayed at a hotel, it will cost too much. 3 If we stayed at a hotel, it would cost too much. 4 If we stay at a hotel, it would cost too much.
Unless my parents ____ me some money, I won't be able to go on holiday this year.
Lend
Rains