A. 根据语境填写单词。
1. I need to buy some green , a seed that comes from a climbing plant and is cooked as food, to make a healthy soup for dinner.
2. Please don't add too much to the cake, or it will be too sweet.
3. My mum asks me to buy different kinds of such as apples and oranges from the market.
4. The farm raises many to get fresh eggs every morning.
5. It's important to eat plenty of like tomatoes and carrots to stay healthy.

1. beans
2. sugar
3. fruits
4. hens
5. vegetables

1. 空格后给出释义：一种来自攀缘植物、可烹饪食用的种子，结合修饰词some，此处构成短语green beans（青豆/四季豆），符合制作健康汤的语境。
2. 根据后半句“否则蛋糕会太甜”，且too much后接不可数名词，此处表达“糖”的含义，填sugar符合语境。
3. 根据后文列举的苹果、橙子，这些都属于水果，different kinds of后接可数名词复数表示不同种类的水果，填fruits符合语境。
4. 根据“每天获得新鲜鸡蛋”的提示，农场饲养用来产蛋的动物，many后接可数名词复数，填hens（母鸡）符合语境。
5. 根据后文列举的西红柿、胡萝卜，这些都属于蔬菜，plenty of后接可数名词复数，填vegetables符合语境。

从所学的食物词汇中，挑选你喜欢的食材，搭配一份健康又美味的午餐，完成表格。
Healthy Lunch
Three favourite foods you choose.
I like to eat 1. , and .
Are they healthy?
—2. is/are healthy/unhealthy because it .

—3. is/are healthy/unhealthy because it .
—4. is/are healthy/unhealthy because it .
续表
Healthy Lunch
Your healthy lunch combo(搭配)
My healthy lunch is 5. , and .
Why is this combo healthy?
It is healthy because 6. .
A fun slogan for your lunch.
7. .

参考示例：
1. rice; fish; vegetables
2. Rice; is healthy because it gives us enough energy
3. Fish; is healthy because it is good for our body
4. Vegetables; are healthy because they have lots of vitamins
5. rice; fish; vegetables
6. all of them are healthy food and are good for our growth
7. Eat healthily, study happily!

本题为开放性实践类题目，要求结合七年级已学的食物相关词汇搭配健康午餐，答案不唯一，以下给出符合该年级知识点要求的参考作答。