We must study hard and get much K_____

（）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