【2014年山东省东营市中考】If there _____ no buying and selling of animals, there will be no killing in nature.
How many ________ are there in the school?
—Are there any balls under the chair? —________.
There is an art room ___ the first floor.
There ________ some bread and eggs on the plate(盘子).
There are four ________ students in our school.