—Do you know that Mrs. Obama came to China with her mother and two daughters?—Yes. And it is their ______ visit to China.
There are ________ books in the National Library.
It is going to be ________ tomorrow.
The small local school in Parkville ____________five years ago.
It’s polite ______ “Thank you” when you receive something from someone.
What kind of food is______ , Chinese food, Japanese food or the western food?