---I am going to Nanjing and stay there for a week. ---_________you are there, would you please buy some books for me?
________studentswillcomehereforapicnicnextSunday.
She is a ______ dancer and she can dance very _______.
We______at8:30a.m.tomorrowinfrontofourschoolgate.
Go _____the street, and you can see a park by the river.
Can you describe the people and the things ______ have been seen in Tibet?