Water costs money.In some places water is hard__1__.What__2__when a town has
these problems?A small town in California found a happy__3__.
Very__4__rain ever fell there.The town had no water__5__.The water it used was
__6__from a river 300 miles away.As more people__7__live in the town,__8__water
was needed.Now water __9__to be brought in from 600 miles away.All these cost
__10__money.
The town__11__a plan.It found__12__ to clean its “dirty” water.Once the cleaned
water was reused__13__many ways.Five__14__lakes were built.Here people could
swim and fish and go__15__ .They __16__have picnics in their new parks.Farmers had
more water __17__their crops.New factories can be built,now that they have the promise
of __18__.
In most places,water is used and thrown__19__.The town that saved__20__water
has saved the town!
( )1.A.supplying
( )2.A.happens
( )3.A.key
( )4.A.little
( )5.A.of itself
( )6.A.fetch
( )7.A.come to
( )8.A.many
( )9.A.has
( )10.A.many
( )11.A.put
( )12.A.a way
( )13.A.for
( )14.A.man-making
( )15.A.boating
( )16.A.must
( )17.A.as
( )18.A.water enough
( )19.A.off
( )20.A.it’s
B.getting
B.happening
B.answer
B.a little
B.of its own
B.take
B.came to
B.plenty of
B.had
B.a few
B.made
B.ways
B.by
B.man-make
B.to boat
B.could
B.with
B.enough water
B.of
B.its