About ________ of the teachers in our school were born in ______________.
This pair of shoes _______ very nice. Can I________?
--Excuse me, may I have_______ water? --Sorry, there isn’t ______ water in the cup.
The jeans are________, so I will take________.
I have_______ old English book. It’s ______ yellow one.
How_______of milk________ there on the table?