-- _____is that used for?---_____ the floor.
The big fire was______ danger to the building, which was in ______ danger of being burned down.
_________ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.
More new machines will be bought to __________ the old ones.
--What about go hiking next weekend? ----_____________. I love that kind of feeling.
When such an organized group became too large for its members to travel together comfortably, it would__________.