He ______ old. (   )

A．am

B．is

C．are

You _________ a teacher. (    )

A．am

B．is

C．are

These ______ my socks. （   ）

A．am

B．is

C．are

Mike and Mary ________my friends. （  ）

A．are

B．is

C．am

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.