we什么work hard用must或mustn‘t填

we什么work hard用must或mustn‘t填 We must ( )(work)hard. We must work hard together是什么意思 They must work hard ,反意疑问用什么? it's (),so we must().A a hard work,work hard B work hard,hard work C hard work,work hard we must work hard to i____ our teacher如题 In the future.We must work hard的意思 关于must的反义疑问句,急!We must work hard,____ we?另：当原句中must意为“必须,必要”时,反义疑问句中用什么? We must both work hard.同义句 _____ _____ _____must work hard. S( )comes from hard work ,so we must work hard.根据首字母填空 this is ____ ,so we must ____ on it.A.a hard work;hard work B.hard work;work hardC.hard work;hard work D.a hard work;work hard We must work hard at English（一般疑问句） ———hard atEnglish ONLY WE HARD WORK I must work hard 是什么意思 用have to或must填空.He says he_______ work hard.My brother is ill.I_______telephone the doctor.Sorry,I _______ go home now.I _______ water the garden now.It is very dry.We _______help each other. At work,I must work hard we must do as _____(much) as we can to work hard.用所给的单词的正确形式填空。 (In order to master) English ,we must work hard at it为什么这样写?