【2013山东烟台】—Whosebookisthis?

【2013山东烟台】—Whose book is this?
—It our geography teacher’s. You see,hisname is on it.

A．can’t be	B．can be
C．mustn’t be	D．must be

科目英语题型单选题难度中等

—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.

There is a clock _______ the wall and windows are _____ the wall.