If you go by ________ train,you can have quite a comfortable journey,but make sure you get ________ fast one.
Rather than _____ on a crowded bus, he always perfers _____ a bike.
As I became older, I came to like ____ things.
The doctor was reading an article ______ the class.
_____ are written _____ English.
The box is _____ what I saw in the shop.