This raises questions of cultural relics protection which _____________ to be debated publicly.

To write his paper, he tried hard to collect _______ information as he could.

The director added a fewcharacters and changed some names in this movie but _______ this is a truestory

Under no circumstances_____ his home turned into abattlefield between the forces of light and darkness.

The head teacher said we had only three days to finish the project. ——-Don’t worry. We have already _________ two thirds of it.