A good student must be diligent.句子成分分析

A good student must be diligent.句子成分分析 A good student must be diligent中的情态动词must 怎么放那个位置 ,如果放在be后面行 websber must be a good student ,______? 将you must be a good student改为祈使句 英语语法问题：1.you must be hungry .2.you must be a boss分析句子成分 That must be a lot more fun than taking a bus的句子成分分析 to be a good student It doesn't seem to be a good day for jogging能分析一下句子成分吗, how to be a good student 英语作文 to be a good student I intend to be a good student. how to be a good student?