1.
2.
3.
4.
5.

1. C
2. G
3. B
4. F
5. E

1. 第一空：根据上文“I am doing my homework when Dad comes back home with a box. There is something moving in it.”可知爸爸带回一个盒子，里面有东西在动，接下来应该是爸爸让“我”打开盒子，C选项“Dad asks me to open the box.”符合语境，所以第一空选C。
2. 第二空：上文提到“It is all black with big white feet.”，这里应该是对小狗名字由来的解释，G选项“It looks like it were wearing socks, so I name it Socks.”（它看起来像穿着袜子，所以我给它取名叫Socks）符合，所以第二空选G。
3. 第三空：上文说“Now Socks is five years old.”，下文说“We take good care of it.”，B选项“It grows into a big dog.”（它长成了一只大狗）能很好地衔接上下文，所以第三空选B。
4. 第四空：下文说“When I come back from school, it is waiting for me at the door.”，说明小狗每天早上会叫“我”起床，F选项“Every morning, Socks wakes me up before six.”符合，所以第四空选F。
5. 第五空：下文提到“My little cousin Jenny was afraid of dogs, but now she enjoys playing with Socks.”，说明来家里的人也喜欢Socks，E选项“Visitors to my home also love Socks.”符合，所以第五空选E。

Dear e-friend,
Thank you for writing to me. I want to tell you about my class and (1).
My class is very special. The students come from different (2). Six of them come from America,the (3) come from Canada,Japan,Australia and England. They are good friends. They (4) and play together. They help each other. All of our teachers are Chinese,(5) they teach us in English. They work hard,and they are very kind and helpful.
I get up at 6:00 in the morning. (6) breakfast,I usually have an egg and some bread. I have (7) from 8:25 to 11:50 every morning. After 4:40 in the afternoon,I often do some after-school (8) with my classmates for about one hour and then I go home.
Sometimes I watch TV before I go to bed. At 9:30,I must go to bed (9) I will go to school the next day.
That's my class and life. What (10) yours? Please email me soon!
Wendy

1. life
2. countries
3. others
4. study
5. but
6. For
7. lunch
8. activities
9. because
10. about

1. 联系上下文，第一空应该填一个以l开头的单词，与“class and...”相搭配，表示“我”想告诉“你”关于“我”的班级和生活，故第一空应填life。
2. 第二空前文提到“different”，后文列举了多个国家，因此第二空应填countries，表示学生们来自不同的国家。
3. 第三空根据前文的“Six of them come from America”和后文的“come from Canada, Japan, Australia and England”可以推断出，此处应该填others，表示其他的学生来自加拿大、日本、澳大利亚和英国。
4. 第四空根据后文的“and play together”可以推断出，此处应该填study，表示他们在一起学习和玩耍。
5. 第五空根据前文的“All of our teachers are Chinese”和后文的“they teach us in English”可以推断出，此处应该填but，表示转折关系，即虽然老师都是中国人，但他们用英语授课。
6. 第六空根据后文的“breakfast, I usually have an egg and some bread”可以推断出，此处应该填For，表示“我”早餐通常吃一个鸡蛋和一些面包。
7. 第七空根据后文的“from 8:25 to 11:50 every morning”可以推断出，此处应该填lunch，表示“我”每天早上8:25到11:50有课，因此在这个时间段内吃午饭。
8. 第八空根据前文的“do some after-school”和后文的“with my classmates for about one hour”可以推断出，此处应该填activities，表示“我”经常和同学们一起做一些课外活动，持续大约一个小时。
9. 第九空根据前文的“At 9:30, I must go to bed”和后文的“I will go to school the next day”可以推断出，此处应该填because，表示“我”必须在9:30上床睡觉，因为第二天要去上学。
10. 第十空根据前文的“That's my class and life”和后文的“yours? Please email me soon!”可以推断出，此处应该填about，表示“我”已经介绍了自己的班级和生活，询问对方的情况如何。