Duringthetouristseason,therearemanypeoplewanderinginthiscitytoseetheoldcastles_____inthesixteenthcentury.
A、tobebuiltUndernocircumstance_____totellliestoparents.
InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.
It is no longer a problem _______ the poor children in this district can go to school.
Georgeappliedforthepositionthreetimes______hefinallygotit.
There were many more people who got injured in the big fire than _______.