The station is two kilometers _______ the hospital

13.______studying abroad can be hard, it can broaden your understanding of the word

— I’m going to Japan. — How long _____you _____there? [ ]

Look! So many colorful bicycles in two lines over there.—They’re for public. This ______ of green smart traffic is everywhere in Xiangyang city.

_________ the same mistake again made his teacher very angry.