Ⅰ. 根据句意及首字母提示完成单词(3分钟，5分)
1. Please be q______. Our teacher is coming.
2. Walk t______ the park, then you can see the house.
3. Let’s help the h______ children in Africa(非洲).
4. Many people come to v______ the Great Wall every year.
5. The floor is too d______. Let’s clean it.
