You should be careful of such a person flatters you in your presence and speaks ill of you in behind.
If you go to Xi' an, you will find the palaces there more magnificent than commonly _______.
I remember ______ this used to be a quiet village.
Readers can ______quite well without knowing the exact meaning of each word.
The hero of the story is an artist in his________.
—What do you think made Mary so upset? —_________her new bicycle.