A. Let me help you.
B. Let me clean the blackboard.
C. The classroom is clean and nice.
D. Let me clean the windows.
E. Where is the computer?
F. Let's clean the classroom.
Miss Zhang:
Students: OK!
Amy:
Lin Tao: It's on the teacher's desk.
Miss Zhang: Who can clean the blackboard?
Lin Tao: Me!
Miss Zhang: Good boy!
Zhang Peng:
Sarah: Thank you.
(30 minutes later. 30分钟之后)
Miss Zhang: Wow!
()Thank you.
()Let's clean our room.
()OK. Let me help you clean the windows.
()Wow! Our room is so clean now.
()You're welcome.
Hello! Welcome to our new classroom. What's in the classroom? Look! A big blackboard, a teacher's desk, six pictures, many desks and chairs and a new computer in it. You can see eight new fans and four big lights. The wall is white and the floor is blue. The door is orange and the windows are green. My desk and my chair are near the window. I like my new classroom.