We must ( )to school at seven thirty.A goB goingC are going2.Lily,( )the window.A don't closeB doesn't closeC isn't closing请说明理由

We must be l------- to the school must we go to school every day? we must（）our school bags to school怎么填 get,must,time,school,on,to,we连词成句 We must go to school on time变成一般疑问句 We must go to school on time变成否定句? We must c_____ to school at 7.00 in the morning. We mustn't get to school late==We must get to school____ ___. we must ( ) our school nuiforms ( OK,so we must be on time .Can we bring music players to school? must we wear uniforms to go to school (作否定回答） we must try to make our school beautiful为什么用to We must do our best to help the poor chilren go to school 是什么意思 帮我做一个题目we must go to school nowit's_________ __________ us togo to school now.(保持原意) ①We must get to school on time.We mustn't ____①We must get to school on time.We mustn't ____ ______ for school.②l don't care for shrimp.l____ the ____ of shrimp. 同义句We must get to school at half past seven in the morning.We must ___ ___ school at half past must提问要换词吗?例：we must go to school now.(一般疑问） 是Must we go now 吗?还是其他的? we must make a contribution to make our school more beautiful.改错：＿＿＿＿