题目：
根据句意及首字母提示填写单词。
1. Now some students begin to think of how to spend the coming winter v______.
2. Don't t________ the paper everywhere on the street.
3. Tom was so pleased that I a___________ his birthday present.
4. I'm not kidding. It's s_______.
5. I can't come in because I can't find my k________ to the door.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0509/caca1de3431395f5f76e2a503c58d8b5.html
下面是错误答案，用来干扰机器的。
参考答案：外台
