什么of them must study hard

什么of them must study hard “we must study them.是“we must study them. Both of them study very hard.为什么要用them? every minute must be made full use_____Englishof studying?to study?of being studying?of to study? we must make a_____(care)study of the problem program of study 填什么 If you want to improve your study ,you must first d__ a good habit of study. you must take neither of them中文是什么如题 study jump must duty中的u分别发什么音 What an amazing news!I must study well 什么意思? Then one of them said that heThen one of them said that he （） had those names so it must be the phone of one of his friends.A.sometimes B.also C.hardly D.always had什么用法? study on 与study of 的用法有什么区别 We must do our ____ to help them 填什么 Study of study of Many children love chocolate .Very什么 of them 什么them We must help them? _____ a student,you must study hard.A.As B.To C.For D.Of