1. Jim was so interested ___________ these difficult math problems that he forgot to have supper.

A. on　　　　　　　　　　 B. in　　　　　　　　　　　 C. with

答案: B　 be interested in 意思是对某事物很感兴趣。in 是介词，其后要接名词、代词或动词的-ing 形式。

节约资源,保护环境,从我们身边的小事做起。Li Ming 是一个注重“低碳”生活的中学生，假设你是他, 请以 “My Low-carbon Life”为题，写一篇80词左右的短文，简单描述自己的“低碳生活”。

要点：(1)每天步行上学；　　 (2)离开教室时，关灯、电扇、电视等；

(3)不用水时，记得关水龙头，循环使用水；　 (4)充分使用纸张；

(5)不使用塑料袋。

参考词汇：on foot, turn off, tap, reuse, make full use of, plastic bag

All over the world people swim for fun. Swimming is enjoyed by people of __1__ ages, from the very young to the very old. There are many places for people to swim in swimming pools. Many schools, hotels and clubs have swimming pools. Some people have pools of _2 _in their yards.

Swimming is one of __3__ forms of exercise. It can __4___ hearts and bodies strong. It can also help blood circulate(循环). Handicapped people can keep their bodies in better condition by swimming __5_ _they can't enjoy sports.

　__6__ 　is a good idea for parents to see to it(务必做到) that their children learn to swim ___7__ an early age. So their children will ___8___ it for the rest of their lives.

There are many rules for water safety. These rules can help save not only your life ___9___ the life of a friend. First of all, know __10__ . Many schools __11 __ swimming lessons to children. Adults(成人) can learn to swim at public pools. __ 12 __ rule to remember is never to swim 　__13__ . Always swim with a friend and know 　__14__　 in the water at all times. It is best to swim 　__15__ 　in safe places if you are beginners. If every one learned to swim and obeyed the rules for water safety, most drawing(溺水) could be avoided.

1.(　 ) A.all　　　　　 B. any　　　　 C. some　　　　　 D. both

2.(　 )A.themselves　　 B.their own　 C. theirs own　　 D. their own’s

3.(　 )A.good　　　　 B. better　 C. best　　　　　　　 D. the best

4.(　 )A.help　　　　 B. let　　　　 C. make　　　　　　 D. show

5.(　 )A.though　　　 B. as　　　　 C. so　　　　　　　　 D. until

6.(　 )A.That　　　　 B. There　　 C. This　　　　　　 D. It

7.(　 )A.over　　　　 B. during　 C. at　　　　　　　　　 D. on

8.(　 )A.learn　　　　 B. enjoy　 C. stop　　　　　　　 D.know

9.(　 )A.and aim　　　 B. still　　　 C.and yet　　　　　　 D. but also

10.(　 )A.how to swim　 B. why swimming　 C. how swimming　 D. why to swim

11.(　 )A.have　　　　 B. take　　　　　　　 C. give　　　　　　　　　 D. make

12.(　 )A.The other one　 B. Other　　　　 C. An other　　　 D. Another

13.(　 )A.alone　　　　　 B. yourself　　 C. lonely　　　　　　　　 D. together

14.(　 )A.who what person is　　 B. where that person is　

C. who is that person　　　　 D. where is that person

15.(　 )A.nearly　　　 B. hardly　　 C. almost　　　　　　 D. only

15.(　 ) –Let’s visit our English teacher on Sunday , shall we ?　 --________ .

　　　 A. That’s all right .　　 B. That’s right .　　 C. All right .　　 D. It’s right .

14.(　 ) She will write to you as soon as she ______ to Bei-daihe .

　　　 A. arrives　　 B. reaches　　 C. gets　　　 D. will get

13.(　 ) A cleaner is a person ______ the street clean .

　　　 A. keep　　 B.keeping　　 C. kept　　 D. be kept

12.(　 ) –Shall we go shopping ?　 --Sorry , I have lots of homework ______ .

　　　 A. do　　 B. to do 　　C. doing　　 D. does

11.(　 ) Lucy likes autumn because the weather is _____ too hot ______ too cold.

　　　 A. not only ; but also　　 B. both ; and　　 C. neither ; nor　　 D. either ; or