完型填空（共20小题；每小题1.5分，满分30分）
Water costs money．In some places water is hard         ．What      when a town
has these problems？A small town in California found a happy       ．
Very      rain ever fell there．The town had no water      ．The water it used was        from a river 300 miles away．As more people        live in the town           water was needed．Now water        to be brought in from 600 miles away．All these cost        money．
The town      a plan．It found        to clean its “dirty” water．Once the cleaned water was reused         many ways．Five      lakes were built．Here people could swim and fish and go      ．They        have picnics in their new parks．Farmers had more water      their crops．New factories can be built，now that they have the promise of        ．
In most places，water is used and thrown      ．The town that saved        water
has saved the town！

A．supplying B．getting C．to get D．to supply

A．happens B．happening C．is happened D．happened

A．key B．answer C．answering D．way

A．little B．a little C．few D．a few

A．of itself B．of its own C．for its own D．for itself

A．fetch B．take C．brought in D．guided

A．come to B．came to C．coming to D．came for

A．many B．plenty of C．more D．many more

A．has B．had C．must D．needed

A．many B．a few C．a great many D．a lot of

A．put B．made C．supply D．noticed

A．a way B．ways C．an answer D．a key

A．for B．by C．at D．in

A．man-making B．man-make C．man-made D．man made

A．boating B．to boat C．to boating D．on boating

A．must B．could C．needed D．had to

A．as B．with C．for D．to

A．water enough B．enough water C．crops enough D．enough crops

A．off B．of C．away D．out of

A．it’s B．its C．one’s D．his