We must study hard,and___,we must believe in ourselvesA.by chance B.to be honest C.above all D.for fun

（）a student ,we must study hard So We must Study hard We must study hard 变为一般疑问句 We must study hard做句型转换 We must study hard,---?反意疑问句的答案 We must study hard to make our dreams__________(come)true. We must 【study】hard first适当形式填空 We must study hard and get much K_____ The teacher tells us that we must study hard We must study English hard to help make the Olympics a s------以s 开头的单词 We must study English hard to help make the ShangHai World Expo a s____根据首字母和句意写单词 Four years ( ）quite a short time; we must study hard.1,is 2,are 3,be 4,were _____ a student,I must study very hard. And he must study hard is because English is useful______.A.why we study it hard B.that we study it hardC.what we study hard D.which we study hard on the one hand we must study hard;on the ___ hand,we should exercise more. We must ( )(work)hard. we must study hard for the ()()内的单词开头字母是p