have,uniform,wear,to,the,students,school,the,aiways(.)连词成句

we have to wear a uniform to school意思?we have to wear a uniform at school.区别? Does he have to wear a uniform at school.翻译 We have to wear a uniform.（改为否定句） Do you have to wear a uniform at school? Mary,you don't have to wear a uniform. you have to wear a uniform at school同义句是 You have to wear a uniform at school.____ a uniform at school,_____. We have to wear a uniform at school.改为否定句We have to wear uniform at school.改为否定句 1.do you have to wear uniform today?2.do you have to wear a uniform at school?为什么第一句没a, 连词成句to I to school wear have a uniform Does he have to wear a uniform at school?翻译句子 have,uniform,wear,to,the,students,school,the,aiways(.)连词成句 not,have,at,you,do,to,wear,on,school,a,feiday,uniform The students have to wear( )uniform.A.a B.an C.the D./单项选择. 那这句怎么理解?You don't have to wear a uniform. Li Ming have to wear a uniform today 这个句子改错 We didn't have to wear a uniform at school.的中文意思 1.do you have to wear uniform today?2.do you have to wear a uniform at school?为什么第一句没a,第二句有a 到底加不加a啊? we have to_______ a uniform to school A.make B.wear C.look D.put 说原因