用It's...回答颜色 — 英语词汇题
题目
根据中文提示补全单词，并用 It's... 完整回答颜色句。1. My bag is gr__ __n（绿色）. — What colour is my bag? It's g______. 2. The flower is y__ll__w（黄色）. — What colour is the flower? It's y______. 3. Tom's coat is bl__ck（黑色）. — What colour is Tom's coat? It's b______. 请把三句 It's... 回答完整写出来。