根据句意和首字母的提示,补全单词
问题描述：
根据句意和首字母的提示,补全单词
1.I was really t_______ after a long walk
2.The weather yesterday was very hot and h_______.
3.There are many people in the shop.It's too c______.
4.I studied for my English t______last night.
5.We should p______ speaking English in and out of class.
答
1.tired
2.humid
3.crowded
4.test
5.practice