— ______ is nature?  ( )
—Everything is nature.

A．Where

B．What

C．How

_______ month is best for my birthday?  (    )

A．Which

B．When

C．What

—______ will you do this weekend? (  )
—I’ll visit my grandma.

A．Where

B．What

C．When

根据提示，完成句子或对话。
【小题1】______ and ______ is ______. (11+28=39)
【小题2】—______ (What, What’s) two and three?
—______ (It’s/ They’re) five.
【小题3】—What ______ (is, are) ten and eleven?
— ______ ______.
【小题4】are, thirty-one, in, school, classrooms, there, the (.) (连词成句)
____________________________________________________
【小题5】twenty-three, eleven, is, and, twelve (.) (连词成句)
____________________________________________________

---______ is  he doing ?( )
--- He is fishing.

A．Where

B．What

C．How