—Guess what! I have got A for my term paper.

—Great! You  _______  read widely and put a lot of work into it.

Water costs money．In some places water is hard 16  ．What 17  when a town has these problems？A small town in California found a happy  18  ．

　　Very 19 rain  fell there．The town had no water  of its 20 ．The water it used was  21  from a river 300 miles away．As more people   22  live in the town，   23   water was needed．Now water   24  to be brought in from 600 miles away．All these cost  25  money．

　　The town 26 a plan．It found 27   to clean its “dirty” water．Once the cleaned water was reused  28  many ways．Five  29  lakes were built．Here people could swim and fish and go   30  ．They  31 have picnics in their new parks．Farmers had more water 32  their crops．New factories can be built，because they have  33 ．

　　In most places，water is used and thrown 34 ．The town that saved  35  water has saved the town！

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

3.A．key     B．answer     C answering  D．way

5.A． itself   B． own    C．it       D it’s

Water costs money．In some places water is hard  16 ．What 17 when a town

has these problems？A small town in California found a happy 18 ．

　　Very 19 rain ever fell there．The town had no water 20 ．The water it used was 21 from a river 300 miles away．As more people  22  live in the town  23   water was needed．Now water 24  to be brought in from 600 miles away．All these cost 25  money．

　　The town 26 a plan．It found 27  to clean its “dirty” water．Once the cleaned water was reused  28  many ways．Five 29  lakes were built．Here people could swim and fish and go 30  ．They 31  have picnics in their new parks．Farmers had more water  32  their crops．New factories can be built，now that they have the promise of 33 ．

　　In most places，water is used and thrown 34 ．The town that saved 35 water has saved the town！

Water costs money．In some places water is hard  36 ．What  37 when a town has these problems？A small town in California found a happy   38 ．

　　Very 39 rain ever fell there．The town had no water  40 ．The water it used was  41  from a river 300 miles away．As more people  42  live in the town，   43   water was needed．Now water  44  to be brought in from 600 miles away．All these cost  45  money．

　　The town 46 a plan．It found 47   to clean its “dirty” water．Once the cleaned water was reused  48  many ways．Five 49  lakes were built．Here people could swim and fish and go 50 ．They  51  have picnics in their new parks．Farmers had more water  52  their crops．New factories can be built，now that they have the promise of  53 ．

　　In most places，water is used and thrown 54 ．The town that saved  55  water

has saved the town！

Water costs money．In some places water is hard  31 ．What 32 when a town has these problems？A small town in California found a happy 33 ．
Very 34 rain ever fell there．The town had no water35 ．The water it used was 36  from a river 300 miles away．As more people  37  live in the town  38  water was needed．Now water  39  to be brought in from 600 miles away．All these cost  40 money．
The town 41 a plan．It found 42   to clean its “dirty” water．Once the cleaned water was reused  43  many ways．Five  44  lakes were built．Here people could swim and fish and go  45 ．They  46  have picnics in their new parks．Farmers had more water 47  their crops．New factories can be built，now that they have the promise of  48 ．
In most places，water is used and thrown 49．The town that saved 50 water has saved the town！
【小题1】