Should another world war break out, what would _________ human beings?

 While I was making the model plane，my little nephew kept asking me questions with great ______ .

He used to be a successful businessman, but drug ____ his ruin.

There are________to show that a new, different city is coming out of its dark past. 

— The teacher said we had only three days to finish the work. — Don't worry. We have already ________ two thirds of it.