人教版 第85页
《It must belong to Carla》PPT课件2-第一PPT
《You are supposed to shake hands》PPT课件7-第一PPT
《Could you please clean your room?》PPT课件6-第一PPT
《Could you please clean your room?》PPT课件4-第一PPT
《Could you please clean your room?》PPT课件2-第一PPT
《I'll help to clean up the city parks》PPT课件5-第一PPT
《I'll help to clean up the city parks》PPT课件3-第一PPT
《I'll help to clean up the city parks》PPT课件-第一PPT
《What's the matter?》PPT课件6-第一PPT