We Chinese have a dream— ________ dream to turn a welloff life into ______ reality by 2020.
The city was _____ to me, and I didn't know where to go.
The book is not _____ what we paid.
The thief ran away at the _____ of a policeman.
There are usually at least two _____ of looking.
My sister cleans the house from _____ to bottom when she is expecting visitors.