Ⅰ. 根据句意及首字母提示完成单词(10分)
1. It’s rude to s_______ your chopsticks into an apple at the table.
2. Everything was u_______ to me because I was in Japan for the first time.
3. You are supposed to w_______ your hands with your napkin.
4. It’s our c_______ to greet people by giving them flowers.
5. There are two k_______ and some pencils in Alice’s pencil box.
