( )1. Miss Green goes to see the doctor because she is ______.

( )2. A month later, Miss Green gets ______.

( )3. Miss Green is eating ______ for her dinner.

( )4. Miss Green should eat the food in the book ______.

【解析】：
这是一道阅读理解题，主要考查学生对英文短文内容的理解能力。解题的关键在于仔细阅读短文，抓住关键信息，然后根据这些信息对每个问题进行推理判断。
1. 对于第一题，需要找到Miss Green去看医生的原因，在短文第一句“Miss Green is very fat. She weighs 100 kilos(千克), and she is getting heavier(变重) every day, so she goes to see her doctor.”中可以明确得知是因为她太胖了，所以选B。
2. 第二题问一个月后Miss Green的情况，从“A month later, Miss Green isn't thinner. She is fatter.”可知她变得更胖了，所以选A。
3. 第三题问Miss Green晚餐吃什么，根据“‘Miss Green,’ he says, ‘why are you eating potatoes and bread? They aren't in your diet.’”可知她晚餐吃的是土豆和面包，所以选B。
4. 第四题问Miss Green应该什么时候吃书里的食物，从医生的话“Read this carefully and eat the food in it every day.”以及常识可知应该是一整天都吃书里的食物，所以选C。
【答案】：
1. B
2. A
3. B
4. C