we must ( ) our school nuiforms (

we must keep our classroom( ). we must ( ) our school nuiforms ( we must save our earth作文 We must make our planet much ( ) beautiful . We must ___ our ciassroom clean. We must keep our classroom _________(tidily) 初一英语 we must keep our classroom_______. We must wash our hands befor m_____ 翻译we must combine our strength We must take our s___ seriously we must stop-_____(pollute) our earth We must keep our street s_______. we must ().or our plan will fail we must redouble our efforts! efforts!.是什么意思? 一系列英语问题,谢谢拉(请说明理由)NO.1首字母填空*The people in western countries enjoy themselves d_____ weekends*Linda is too s_____ to speak in public*LIi Yong is the famous h______ of licky 52*we must o____ the rules of our scho We must finish our homework(反意疑问句）We must finish our homework,____ _______? If we are to succeed,we must redouble our efforts! Must we finish our work today?改被动