Unit 7 Lesson 1,one,Two,Three,four,five,当堂检测1. _ schoolbags? A. How many B. How D. Whats2. - _ this? - Its a desk. A. How B. How many C. Whats 3. - _ is it? - Its red and white. A. What B. What color C. How 4. - How many pencils? - _. A. Three B. Two C. Four5. 把下列字母的大小写连线 P q V w W p U v Q u,Homework1. 完成配套练习册2.课下练习从A说道W.,