_____relatively rare ,serious confrontations between students do happen

The street garden is located in _________used to be a market place

We were infordmed that our flight ____ because of the mechanic failure

Using many symbols makes ________to put a large amount of information on a single map

If you don not side with me,__________.

Goats are being hired to do the work of men in a neighborhood just outside of San Diego. The fires that occurred in Hillborough four years ago __51__ thirty homes. __52__ contractors were rebuilding the homes, nature was regrowing the grasses and bushes. The area is now so overgrown that it again __53__ a major fire risk.