At the age of 13，I visited a doctor with my parents. As I sat in the examining chair，the doctor looked into my 　31　.“She did inherit (继承) it，”he said with coldness.“You need to be prepared. There is no 　32　 for this disease.”
My father 　33　a gene which，in most cases，results in blindness. I’d inherited the gene. He gradually 　34　 his eyesight and so did I. At last we were both 　35　 blind—he was fifty-seven years old，　36　 I was only twenty-eight.
My world 　37　 as the darkness fell，　38　 the dreams my husband and I had for us and for our three little boys. But 　39　 I tried to find some hope and 　40　，my eyes were opened to a new realization.
My father had 　41　 me not just failing eyesight，but an example of 　42　 in the face of hardships as well. We were all living in Bolivia in 1964 when he decided to 　43　 the family to America. He worked tirelessly to 　44 the right of living in the US.
Alone in the States，he 　45　 his helplessness and lack of fluency in English. He managed to rent a small apartment，and nine months later，sent airline tickets for my mom，my brother and me.
Decades later，　46 an American citizen，I look back at what he'd shown me. He set an example proving that determination is important to success. His 　47　 taught me valuable lessons for my own path in the darkness.
I did the same as I stepped into a 　48　 world. I fulfilled (完成) my own 　49　 as a wife，mom，Sunday school teacher and Spanish interpreter. What I inherited from my father helped me to 50　 my life in a whole new light.

We shall not drown if we remember these rules:

1. Never 　　 swim alone.
2. Never 　　 swim at a beach if there is no lifeguard.
3. Never 　　 swim after a meal or when you feel hungry.
4. Never 　　 rely on rings, floats or other swimming aids. You may lose them or they 　　 may let you sink.
5. Do 　　 not stay in the water too long, especially if it is cold.
6. Before 　　 you dive, be sure that the water is deep enough and that you will not hit 　　 anybody.
7. Never 　　 go out in a boat if you can’t swim or if you are not wearing a life 　　 jacket.

If you fall into difficulty, this is that you should do:

1.　　   Keep calm. Save your strength and breath.

2.　　   Try to float on your back or tread(踩)water. To tread water, move your feet as if you are climbing some stairs.

3.　　   Raise your right arm for help.

Remember: A red flag means that it is dangerous for all swimmers to enter the water. A blue flag means that it is dangerous for children and weak swimmers to enter the water.

1．When you see a red flag, you know that　　   .

A. no one should swim there

B. anyone may swim there

C. only strong swimmers should swim there

D. children should swim there

2．We can go swimming   　　.

A. after a meal　　　　　　　　　　　　  B. if we have a ring

C. in deep cold water　　　　　　　　　　 D. with our friends

3．We should dive only when　　    .

A. the water is deep enough

B. the water is warm

C. the water is cold

D. we are not alone

4．What the writer wants to say is 　　　　.

A. rings and floats are of no use

B. boats are not safe

C. we must be very careful in swimming

D. swimming is a bad sport

5．We should　　   when in difficulty.

A. hold our breath

B. keep calm and let other know

C. put up our arms

D. be silent

Many people now think that teachers give pupils too much homework. They say that it is 　36　   for children to work at home in their free time.  　37　  ， they argue that most teachers do not   　38　   plan the homework tasks they give to pupils. The result is that pupils have to   　39　  tasks which they have already done at school.

Recently in Greece， many parents   　40　   about the difficult homework which teachers gave to their children. The parents said that most of the homework was a waste of time， and they wanted to   　41　   it. Spain and Turkey are two countries which stopped homework recently. In Denmark， Germany and several other countries in Europe， teachers cannot   　42　   homework at weekends. In Holland， teachers allow pupils to stay at school to do their homework. The children are   　43　   to help one another. Similar   　44　   also exists in some British schools.

Most people agree that homework is not   　45　  . A pupil who can do his homework in a quiet and   　46　   room is in a much better position than a pupil who does his homework in a small， noisy room with the television on. Some parents help their children with their homework. Other parents take no   　47　   at all in their children’s homework.

A.unnecessary       B.uninteresting C.unfortunate      D.unimportant

A.Nevertheless      B.However    C.Therefore          D.Moreover

A.considerably      B.favorably   C.properly           D.pleasantly

A.finish                B.repeat     C.attend               D.accomplish

A.quarreled       B.puzzled      C.explored           D.complained

A.delay              B.stop           C.block                D.prove

A.design               B.draft          C.do                    D.set  

A.forbidden       B.free           C.desperate          D.afraid

A.schedule         B.mistake      C.arrangement      D.behavior

A.fair                B.average      C.balanced           D.comparative

A.furnished        B.expensive   C.comfortable      D.suitable

A.interest              B.curiosity    C.notice               D.attention

Many people now think that teachers give pupils too much homework. They say that it is 　36　   for children to work at home in their free time.  　37　  ， they argue that most teachers do not   　38　   plan the homework tasks they give to pupils. The result is that pupils have to   　39　  tasks which they have already done at school.

Recently in Greece， many parents   　40　   about the difficult homework which teachers gave to their children. The parents said that most of the homework was a waste of time， and they wanted to   　41　   it. Spain and Turkey are two countries which stopped homework recently. In Denmark， Germany and several other countries in Europe， teachers cannot   　42　   homework at weekends. In Holland， teachers allow pupils to stay at school to do their homework. The children are   　43　   to help one another. Similar   　44　   also exists in some British schools.

Most people agree that homework is not   　45　  . A pupil who can do his homework in a quiet and   　46　   room is in a much better position than a pupil who does his homework in a small， noisy room with the television on. Some parents help their children with their homework. Other parents take no   　47　   at all in their children’s homework.

1.A.unnecessary        B.uninteresting C.unfortunate      D.unimportant

2.A.Nevertheless       B.However    C.Therefore            D.Moreover

3.A.considerably        B.favorably    C.properly               D.pleasantly

4.A.finish            B.repeat     C.attend                  D.accomplish

5.A.quarreled       B.puzzled       C.explored              D.complained

6.A.delay                B.stop             C.block                     D.prove

7.A.design                   B.draft            C.do                          D.set   

8.A.forbidden        B.free              C.desperate                     D.afraid

9.A.schedule          B.mistake      C.arrangement      D.behavior

10.A.fair                 B.average      C.balanced              D.comparative

11.A.furnished                B.expensive   C.comfortable        D.suitable

12.A.interest              B.curiosity     C.notice                   D.attention