表达原因 I'm... because... — 英语词汇题
题目
根据首字母提示补全单词，使句子完整正确。
1. Tom wins the game. He is h______ because he is the winner.
2. I am t______ because I ran for a long time. I need some water.
3. Lily is a______ because her brother broke her new pen.
4. I'm s______ because my good friend is ill today.