---So why didn’t you meet us on Saturday then?---I’m sorry about that--- I _________ --- I thought you were meeting next Saturday.
______could be judged from her eyes that she was terribly sorry for what he _____.
—Why do you suggest the West Lake? —I believe __beauty of ___ nature there will make__excellent impression upon you.
______ on time, or you’ll be fired.
________ from the top, the city looks more beautiful.
One learns a language by making mistakes and________ them.