Ответьте на вопросы, следуя образцу, и запишите их.which is longer: a mile or a kilometer? A mile is longer than a kilometer. which is longer: an hour or a minute? which is bigger: a ship or a bus? which is longer: a sea or a river?which is more difficult: to go on foot or to go by train?

 An hour islonger than a minute.
 A ship isbigger than a bus.
 A sea islonger than a river.
To go on foot is moredifficult than to go by train.