_________is she?  She is my sister.

1--__________is the baseball?

-- It’s under the bed．

A．How          B．Where        C．What         D．Who

          is your English teacher?

A．Where     B．What              C．How               D．Who

--        is he like? 

--He is serious．

A．How             B．What            C．Where             D．Who

-________ is Ann's sister? 

-She is in the classroom.

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