精选优质文档-倾情为你奉上初一下学期暑假练习(三)I、选择填空 。( ) 1There a teacher and forty-two students in the classroom.A. is B. are C. be( ) 2We wont have our sports meeting if it tomorrow.A. will rain B. rains C. rained( ) 3 , do you have a ruler?A. Hello B. Sorry C. Excuse me( ) 4Are hot dogs over there yours?A. these B. those C. this( ) 5-Must I finish my homework now? -No, you .A. mustn