Ⅰ. 根据句意及首字母或汉语提示完成单词(10分)
1. Don’t w_____ about your future. Just work hard.
2. M_____of people visit Paris every year.
3. He likes wearing a white T-shirt and a red_____(领带).
4. The rich man gave away lots of money to_____(医学的)research.
5. He used to get_____(丘疹) when he was young.