This is the last time I ______ Shanghai. I still remember the first time I ______ there was in 2005.
There is _____ a pen, an eraser and some pencils in her pencil-box.
----- Is she a teacher? ------ Yes, _____.
How many _____ would you like?
----- Do you have ______ bananas? -----Yes, I have_____.
Where are his _______books?