(6) ___ is this girl ? A. What B. How C. Who
There_____a clock here before.A.was B.is C.are
These bags ___________big.A.are B.is D.am
There was a house here______.A.after B.before C.now
Halloween is ___ autumn festival.A.a B.× C.an
They give __________sweets.A.them B.they C.their