【实践篇】
阅读赏析。
At the Party Shop
Shop Assistant: Good morning, boys! A lovely day for shopping, isn't it? Can I help you find something?
Teng Fei: Good morning! Yes, please. We're looking for things for a birthday party. It's for our twin friends, Ella and Emma. Their birthday is this Saturday.
Shop Assistant: Oh, a surprise party for twins! How exciting! You've come to the right place. We have everything for a perfect party. Look over here at our cake section. We have some lovely birthday cakes. This chocolate one is very popular.
Peter: It looks pretty and so colourful! How much is it?
Shop Assistant: It's eighty-five yuan. A very good price for such a nice cake. And it comes with twelve candles for free. You won't need to buy candles separately.
Teng Fei: That's great and convenient! We'll take this cake, please. We also need some healthy snacks. How much are those fresh oranges over there?
Shop Assistant: They are six yuan a kilo. They're sweet, fresh, and perfect for a party. Lots of Vitamin C!
Peter: Perfect. We want five kilos, please. We can eat some now and maybe make juice later. Oh, and do you sell balloons? We want to decorate the room.
Shop Assistant: Of course! They are on that rack(架子) in all colours—red, blue, yellow, and green. You can choose any colours you like. How many do you need?
Teng Fei: A pack of mixed colours would be fine. One last thing—we need a birthday card to write our wishes.
Shop Assistant: Smart thinking. Here is a whole rack of cards. Some are funny, and some are sweet. Take your time to pick the best one.
(After a minute…)
Peter: This one with two cute cats is perfect! Ella and Emma love cats. Now we have everything for the party!
Shop Assistant: Wonderful! Let me get all these things for you. I hope your friends have a fantastic birthday!
任务一:根据对话,帮助 Teng Fei 和 Peter 完善他们的购物清单。

1. 85/eighty-five
2. 12/twelve
3. 6/six
4. 5/five
5. One

我们可以从对话原文中定位对应信息来填写购物清单：
1. 关于生日蛋糕的价格，店员明确说明"It's eighty-five yuan"，因此此处填85/eighty-five。
2. 文中提到蛋糕"comes with twelve candles for free"，即蛋糕免费附赠12根蜡烛，此处填12/twelve。
3. 橙子的单价，店员说明"They are six yuan a kilo"，此处填6/six。
4. Peter明确说"We want five kilos"，即橙子的购买数量是5公斤，此处填5/five。
5. 最后他们挑选了1张印着可爱猫咪的生日贺卡，因此生日卡片的数量是1张，此处填One。