五 阅读短文，根据短文内容回答下列问题。
Mark is not feeling well today. He has a toothache.
He goes to see the dentist. "Open your mouth, please!" says the dentist. The dentist finds a bad tooth. "It's because you don't brush your teeth every morning and evening," says the dentist, "and you shouldn't eat before bedtime." "OK, I see. Thank you." says Mark.
1. Is Mark in a supermarket now?
.
2. What's wrong with Mark?
.
3. Has Mark got a bad tooth?
.
4. Why does Mark have a bad tooth?
.
5. Should we eat before bedtime?
.

1.No, he isn’t.
2.He has a toothache.
3.Yes, he has.
4.Because he doesn’t brush his teeth every morning and evening.
5.No, we shouldn’t.

【分析】本题为英语阅读理解的细节问答类题目，解题思路为：先通读短文把握大意，再针对每个问题定位短文中的对应关键语句，最后根据问题类型（一般疑问句/特殊疑问句）结合原文信息给出准确回答。
【解析】1. 问题询问Mark是否在超市，原文提到他去看牙医，并非在超市，故回答No, he isn’t.；2. 问题询问Mark的状况，原文明确说明他牙疼，故回答He has a toothache.；3. 问题询问Mark是否有坏牙，原文提到牙医发现了一颗坏牙，故回答Yes, he has.；4. 问题询问Mark长坏牙的原因，原文指出是因为他没有早晚刷牙，故回答Because he doesn’t brush his teeth every morning and evening.；5. 问题询问我们睡前是否应该吃东西，原文提到牙医说睡前不应该吃东西，故回答No, we shouldn’t.
【答案】1.No, he isn’t.2.He has a toothache.3.Yes, he has.4.Because he doesn’t brush his teeth every morning and evening.5.No, we shouldn’t.
【知识点】英语阅读理解细节理解、一般疑问句应答、特殊疑问句应答
【点评】本题是基础英语阅读理解题，聚焦短文细节信息的提取，题型简单，只要认真阅读短文定位对应语句即可作答，主要考查学生的信息查找能力，适合基础阶段学生练习。
【难度系数】0.8