找出相应的答句并将其序号写在题前括号内 。
--- ____your art teacher? --- Mr Jones. A.Who’s B. What’s C. Where’s
What do you ______ on Saturdays? A.is B. does C. do
What ______you? A.are B. about C. do
They ______ hard-working.A.am B. is C. are
What ____ Mr Grey like? A.am B. is C. are