Timmy often gets full marks in the exams, but he never shows off. He is very ______.
Who__________? There's too much noise. I can not read my books any more.
We __________ take books out of the reading room. We _________ only read it here.
There isn’t any milk left. I want to buy __________ bottles of milk from the supermarket.
What __________ you like for lunch, bread or hamburger?
----What is your aunt? ---- She is _________.