(年福州市高三适应性练习)29. China is struggling to deal with an aging population and the social problems that ______ it.
It’s good manners _______ .
Thanksgiving is celebrated_______.
Which of the following is TRUE according to the passage?
—Do you know how people greet each other in the Middle East? —You can expect to be_______ when you meet someone.
I feel it _____ that I can make a speech _____ my school.