China is a big country ________ a long history.

The girl got nothing in ______ for her kindness, which made her very sad.

From that moment on, I have come to realize that I’m unique in the eyes of my parents and that they’ll _____ me in face of misfortunes and hardships.

__ is surprising to us is that Tom, for _______English was once boring, can speak English fluently as though he were a nativespeaker.

Look over there— there’s a very long，winding path _____up to the house．