Unit 1 Classroom Lesson 2同步练习一、根据A栏所给的内容在B栏中找到合适的答语。 A B( ) 1. Wheres my schoolbag? A. Its on the desk. ( ) 2. Where is the book? B. Sorry. ( ) 3. Excuse me. C. Thank you. ( ) 4. Whats in the classroom? D. Its near the computer.( ) 5.Where is the ruler? E. Many desks and chairs. 二、认真读下