3. Перепишите предложения, вставив в пробел правильный предлог из следующего списка: at, in, on, by, to, from. 1). I think I’ll go … train. 2). You must arrive … the airport an hour before the flight. 3). Out cat likes to go out … night.

1) I think I'll go by train.2) You must arrive at the airport an hour before the flight.3) Out cat like to go out at night.