Lesson 64 Don't…! You mustn,t -...!新概念英语一(共10张PPT)

(课件网) Don't … You mustn't… …take any aspirins! …take this medicine! …call the doctor! …play with matches! …talk in the library! …make a noise! …drive so quickly! …lean out of the window! …break that vase! a 9 城 刻 S ○ 】 e a. 5 0自401 ihdlh $ oe ● 538