四、快乐阅读吧:阅读短文,选择正确答案。
Hello! I'm Lina. I'm 13 years old. I have a warm family. My father is a teacher and my mother is a nurse. They are both very busy, so I walk home alone after school every day. At my school, there are many fun after-school activities, like painting, chess, dancing, tennis, badminton and drama. After class, we can choose our favourite ones to join. I like dancing best, so I'm in the dance club. I have dance classes from Tuesday to Thursday. I love dancing and I can perform very well in the club. I also enjoy playing badminton. I join the badminton club and play badminton on Mondays.
Now, I feel very happy every day because my after-school life is colourful and wonderful.
()1. Why does Lina walk home alone?
A. Because her parents have no time.
B. Because her teachers are busy.
C. Because she likes walking home alone.
()2. How many kinds of after-school activities does Lina's school have?
A. Five.
B. Six.
C. Seven.
()3. Which is Lina's favourite after-school activity?
A. Painting.
B. Badminton.
C. Dancing.
()4. What may Lina do on Wednesdays?
A. Play badminton.
B. Dance.
C. Play chess.
()5. Which is correct(正确的) according to the passage?
A. Lina's mother is a doctor.
B. Lina doesn't like her after-school life.
C. Lina can play badminton on Mondays.

1. A
2. B
3. C
4. B
5. C

1. 从短文中"They are both very busy, so I walk home alone after school every day."可知，Lina的父母都很忙没有时间，所以她独自走回家，对应选项A。
2. 短文中列举的课后活动是painting、chess、dancing、tennis、badminton、drama，一共6种，对应选项B。
3. 短文中明确提到"I like dancing best"，可知Lina最喜欢的课后活动是跳舞，对应选项C。
4. 短文中提到"I have dance classes from Tuesday to Thursday."，周三属于周二到周四的区间，所以Lina周三可能要上舞蹈课跳舞，对应选项B。
5. 选项A：短文中说Lina的妈妈是护士不是医生，表述错误；选项B：短文最后说Lina觉得自己的课后生活多彩又美好，她很喜欢，表述错误；选项C：短文中"I join the badminton club and play badminton on Mondays."和描述一致，表述正确。