根据所给单词第一个字母完成下列短文

Swimming is very popular in s 1 . People like swimming in summer because w 2 makes them feel cool. If you like swimming and swim in a w 3 place, it may be d 4 . These years, several people died while they were enjoying t 5 in the water, and some of them were s 6 . But some people are still not c 7 in swimming. They often t 8 they swim so well that nothing can happen to them in water. Summer is here again. If you go swimming, don't f 9 that many better swimmers have died in water. They died because they were not careful, not because they couldn't swim. So don't get into water when you are alone. If there is a“No S 10 ”sign, don't get into water. If you remember these, swimming will be safer.

Today some people call Amsterdam the“City of Bicycles”because it is a city which is flat and convenient(方便的)for bicycles.
In the 1960s, a group of cycling fans had an i  46 . They believed that it would be better for everybody if o  47  bicycles were allowed in the city centre. They were hopeful that this would help to save energy, reduce pollution and provide free public transport. The group p  48  hundreds of bicycles white and placed them in public places around Amsterdam for people to use.  A  49  was allowed to take them and use them for short journeys, whether he was a local or a foreigner. Wherever someone finished a journey, they would l  50  the bike there for someone else to use. The problem was that it didn’t work –t  51  took all the bicycles within weeks!
H  52 , more than thirty years later，the“white bike”is back in town---this time with a computer chip(芯片)to r  53  its every move! There is a  54  less traffic in central Amsterdam. Thanks to the good ideas of lots of people, like the cycling fans in the 1960s, many people around the world have been enjoying city centre streets w  55  cars for many years.

DIY, which means Do It Yourself, is quite popular in the UK. Lots of stores and supermarkets sell DIY things. TV programs show people how to DIY.

English people like DIY. If there is anything that needs fixing (修理) around their homes, such as                       p  1.    the walls or putting in a new shower, they will do the jobs themselves. They share DIY                 e  2.    with their friends. More and more people are fond of DIY and have d  3.   the joy of DIY. Sometimes people also DIY for saving money. At present, many people can’t a  4.    a big house. They are looking at how they can make their houses better without spending a lot of money. It is not surprising that DIY is so popular.

DIY can be difficult. There is a large market for DIY furniture (家具) which needs to be got together by people themselves w  5.    a few tools. However, people often find it not easy to build a piece of furniture because they can’t understand the instructions (指令). Sometimes the instructions are simple and clear, but the furniture i  6.   is difficult to build. DIY can also be dangerous if you are not careful enough. It is r  7.    that in just one year over 230,000 people were hurt while doing DIY in the UK, including 41,000 who fell off ladders.

DIY can bring us a lot of f  8.    and can help us save some money, but it is not always as easy as it is t  9.   to be if we do something that is too hard. Maybe factories should make products that are easier and s  10.    for us to DIY.

短文填空
The most important drink is water. Not many people understand this but it is quite t  1 . People can l  2   for a long time without food, but they will die if two or three days w  3   water. In h  2   weather, many people do not drink e  5   water, because they don’t know how much water they n  6  . After t  7   exercise, people need more water.
The water in man’s body is m  8   more than other matters(物质). We’d better have enough water, or we may get i  9  . Water is n  10   to all the living things. There will be no l  11   if there is no water.
So we must save water and don’t w  12   water.