---________ is it from here to the station? ---It's about five kilometers away. 

I can speak ______ English.

—I’ll not be Jack’s friend any more.—Don’t be angry. He’s just so         , but in fact he’s good to us, you know.

 Li Mu picks _________ corn than _________.

Now the air in our city is _______ than it used to be. Something must be done to stop it.