—Do you know that Mrs. Obama came to China with her mother and two daughters?—Yes. And it is their ______ visit to China.

— Jenny, I need some milk?—Ok, Mum.______do you need?

----_____ is this dress?    ---- It’s mine.

This program _______in 1980, and so far __________thousands of oversees  Chinese students to China to look for their roots 

Johnson was the first on the list of the famous stars because he was the richest ___ them.