Which floor does John live on? — He lives on the __________floor of the building.

I don’t like learning math. Because it’s not so _______ as English.

Dad,could you buy me a MP4 like this? — Sure, we can buy ____ one than this, but ____this. [ ]

Most of children are not afraid _____ the little dog.[ ]

_______ is the train station from the school? — About twenty-minute bike ride.