----How old _________they? ----I don’t know.A.are B.is C.am
That little rabbit iscute.Yes A.to B.so C.on
he doing the dishes?,he is. A.Can…Yes B.Is…Yes C.Does…Yes
the pandas swimming?Yes,. A.Are…we are B.Can…they are C.Are…they are
Can koalas?No, they can't. A.swing B.swinging Cswimming
I'mTV now. A.watching B.watch C.watches