3、cream.It’s.A.sourB.sweetC.salty( )6、——______your math teacher?——Mr zhao. A、.What’s B、Who’s C、Where’s ( )7、What do you ________on Saturdays? A、is B、does C、do ( )8、—Is she quiet? A、Yes,she is. B、No,she is. C、Yes,she isn’t. ( )9.----WhatcanMikedo? ----Hecan__