根据短文内容，填入相应的表示颜色的词汇。
    Hi, I'm Jack. Look ! this is my picture. What color is my coat ?It's yellow. And what color is my jacket ? It is blue .And this is my cat .She’s Persian cat( 波斯猫)。She’s all white. Her eyes are beautiful.One is blue , and the other (另一个) is yellow .Look！ Here is a dog .He is black and white.
（1）coat____ 
（2）jacket____ 
（3）Persian cat____ 
（4）dog ____ 
（5）the other eye____ 

实验室配制一定溶质质量分数的稀硫酸并用其除铁锈，部分操作如图所示，其中正确的是（  ）

①快递用可降解的胶带和塑料袋包装 ②选择共享单车、乘坐公交车等方式出行

③垃圾分类回收 ④节日时大量使用纸质贺卡．