We didn't have to wear a uniform at school.的中文意思

We didn't have to wear a uniform at school.的中文意思 we have to wear a uniform to school意思? We have to wear a uniform at school.改为否定句 you have to wear a uniform at school同义句 Does he have to wear a uniform at school? Do you have to wear a uniform at school? Does he have to wear a uniform at school.翻译 Do we have to wear a uniform?A.Yes,we have.B.No ,we haven't. we have to wear a uniform .( ) A haven't we B don't we C hav We have to wear _____ uniform to school.A.a B.an C.the D./ 我 have,do,to,a,wear,at,uniform,you,school连词成句 We have to wear a uniform.（改为否定句）