Start Unit 3 What color is it,课后作业,一、正确书写SZ字母的大小写形式,二、单项填空 ()1. _ is this book? It _ black. A. Which color; isB. What color; am C. What color; isD. What color; are ()2. 下列小写字母都占三格的是_。 A. a; qB. f; jC. l; jD. t; f ()3. “中国中央电视台”的英文缩写是_。 A. CCTVB. HBC. UFOD. NPA,C,B,A,4. This is _ key. That is _ orange. A. an; anB. a; anC. a; aD. an; a ()5. I _ a girl and you _ a boy. A. am; isB. is; areC. am; areD. is; am,B,C,三、下面的古诗中少了表示颜色的单词,请用你的巧手为它们着“色”,