五、根据上下文及首字母提示,完成短文
It's S today. It's n o'clock in the m. Mike is c the windows. Helen is h her mother with cooking. They are m cakes.
W his father d? He's c the car.

1. Sunday 2. nine 3. morning 4. cleaning 5. helping 6. making 7. What's 8. doing 9. cleaning

根据上下文语境及首字母提示，结合现在进行时的语法结构，逐空分析：1. 句意为“今天是星期天”，首字母S，填Sunday；2. 句意为“上午九点”，首字母n，填nine；3. 句意为“在上午”，首字母m，填morning；4. 句意为“迈克正在擦窗户”，现在进行时，首字母c，填cleaning；5. 句意为“海伦正在帮妈妈做饭”，现在进行时，首字母h，填helping；6. 句意为“他们正在做蛋糕”，现在进行时，首字母m，填making；7. 句意为“他爸爸在做什么？”，首字母W，填What's；8. 对应问句，首字母d，填doing；9. 句意为“他正在洗车”，现在进行时，首字母c，填cleaning。

六、阅读理解
Doing housework is a way of showing responsibility (责任). Children should learn to help and care about others by doing housework. Mr Smith wants to know about it.

()1. Where may you find this post?
A. On a book. B. On a poster (海报). C. On the Internet.
()2. How many people comment (评论) on this topic?
A. No one. B. Three. C. Four.
()3. Who thinks doing housework is good exercise?
A. Liu Ming. B. Wang Qian. C. Mrs Su.
()4. Is Mrs Su's son good at doing housework?
A. Yes, he is. B. No, he isn't. C. We don't know.
()5. Why does Mr Smith write the topic?
A. Because he thinks children shouldn't do housework.
B. Because he wants parents to take good care of their children.
C. Because he hopes children can help their parents do housework.

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

1. 该内容带有时间、转发、评论、点赞等互联网帖子的特征，因此最可能在互联网上找到，选C。2. 参与评论的有Liu Ming、Wang Qian、Mrs Su，共3人，选B。3. Wang Qian明确提到“Doing housework is good exercise for me”，选B。4. Mrs Su表示儿子帮忙做家务会带来更多麻烦，说明他不擅长做家务，选B。5. 开头提到做家务是培养责任的方式，孩子应通过做家务学会帮助他人，因此Mr Smith的话题是希望孩子帮父母做家务，选C。