— ________ ruler is it?
—It's mine.

A．Whose

B．Who

C．What

要问远处的东西是什么，应该问：“______” （   ）

A．What's this?

B．What's that?

____ are Tom’s trousers. (   )

A．These

B．That

C．This

用所给单词的适当形式填空
【小题1】Let’s  buy three ______ (loaf) of bread for breakfast.
【小题2】—How much ______ (be) two bottles of water?
—Six yuan
【小题3】—Do you have ______ (some) oranges?
—Of course.
【小题4】Put on ______ (this) glasses. You can see magic things
【小题5】There ______ (be not) any water or biscuits.
【小题6】Let’s ______ (buy) some sweets in the food section.

—________ days are there in a week?  (    )
—Seven.

A．How

B．What

C．How many