our teacher is in the classroom.(就in the classroom提问)
( )( )( )teacher?
are you parents in america?
A.yes,they're B.yes,they are C.yes,she is D.no,he isn't
your favourite food is ( ).
A.fishes B.fish C.a fish D.fishs
there is some ( )on the table.
A.meat B.meats C.a meat D.meates
my shoes( )under the bed.
A.be B.am C.is D.are