四、Read and circle. Mia 和 Lily 去商店。请读一读，圈出合适的单词，补全对话。
Mia: Lily, let's go to that clothes shop and buy some 1. (clothes / books).
Lily: Great.
Mia: The trousers are great. I like 2. (it / them).
Lily: Me too. And I want to 3. (buy / buys) a cap.
Mia: OK. You really need a new 4. (one / pair).

1. (clothes) 2. (them) 3. (buy) 4. (one)

五、Read and choose. Ann 和妈妈来到了一家文具店。请读一读，选择合适的选项，补全对话。
Ann: Mum, can I buy a new bag? 1.
Mum: Of course. 2.
Ann: Yes, I like it. And the toys are so cute. 3.
Mum: Oh, you already have too many toys. 4.
Ann: OK, Mum.
A. Can I buy them?
B. Let’s just buy the bag.
C. Look! This bag is good.
D. My bag is old and small.

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

六、Act and say. 假如你正在和妈妈制定购物清单，你们会进行什么样的对话呢？请和小伙伴分角色扮演，创编一组新的对话吧。

参考创编对话：
Son: Mum, can I buy a new pair of sneakers? My old shoes are too small now.
Mum: Sure. Let's buy the blue sneakers you talked about last week.
Son: Mum, can I buy some chocolates? They are very delicious.
Mum: You already have a big box of chocolates in your schoolbag. We can buy some fresh oranges instead.
Son: All right, Mum.

本题属于购物主题的情景交际创编题，要求使用题目给出的提示句型，结合日常购物的常见物品，创编符合生活逻辑的亲子购物对话，所用词汇贴合四年级下册的英语知识范围即可。