情绪词汇：angry, sad, tired等 — 英语填空题

根据句意和首字母提示，写出正确的情绪单词。1. Amy's brother broke her new pencil box. She is very a___ now. 2. Grandpa walked a long way today, so he feels t___ in the evening. 3. Lily lost her favourite toy, so she is s___.