Uzupełnij zdania wstawiając czasownik w odpowiedniej formie, I tryb warunkowy 1. If the semiar.................. at 9:00 we will be on time. (begin) 2. If the customer..................... I'll tell her you'll contact her first thing tomorrow.(call) 3. If you inform us of any problems by 10:00 a.m. We.................... them the same day.(fix) 4. If you adopt this marketing strategy your profits.....................dramatically.(increase)