Fill in the correct preposition: by, on, in. 1)I like travelling .…........…... train. 2)Mirgul usually goes to school ............ foot. 3)My sister used to walk to school but now she goes .......... bike. 4)You can get around the city a taxi or use the metro. ​

I like travelling by train.

Mirgul usually goes to school on foot.

My sister used to walk to school but now she goes by bike.

You can get around the city by taxi or use the metro.