Today rainy. Tomorrow  a fine day. (  )

A．is, is going to

B．will be, will be

C．is, will be

—Who___ they? (   )
—They are my grandparents.

A．were

B．was

C．are

选择恰当的单词，补全句子。
is  are  was  were  be
【小题1】There ______ an apple on the table yesterday.
【小题2】There ______ an apple and two pears on the table.
【小题3】There ______ two apples and one pear on the table.
【小题4】There will ______ an apple on the table.
【小题5】There ______ some apples on the table yesterday.

My brother often ________ in the study.

A．study

B．studys

C．studies

Where __________ the star go?

A．do

B．doing

C．does

D．to do