描述情绪的形容词：excited, tired, sad等 — 英语词汇题
题目
根据中文提示和首字母补全单词，写出完整的情绪形容词：
1. Lucy got a new bike today. She is very e________（兴奋的）.
2. Dad worked all day. Now he is t________（疲倦的）.
3. Tom lost his toy car. He feels s________（难过的）.
4. It is raining, so we can't play outside. I am not h________（高兴的）.