Заполните пропуски подходящими прeдлогами at, on, in. пример: where is your bag? it is my car. - where is your bag? it is in my car. 1. there were a lot of interesting people the party. 2. my mother works the university. 3. i left my keys the bedstand. 4. these butterflies were grown africa. 5. my friend lives the first floor