You must be there on time.

You must be there on time. you must be there on time.此句中为什么要用be ,get不行吗? 英语翻译第二个：you must be there on time.第三个:you mustn't spit on th you must _____(be) on time next time. You must be on time.为什么要用be? You must be on time for school.的同义句 You must be on time for the important b( ) meeting You must be come to the meeting on time I___ A.must B.have t You have to be there on time()()反意疑问句 You must be ＿nest time,or there may be another accident.A .c there`s no time left for us,you must be follow me now.you wo 英语单选：Tom,you must drive () next time,or there may be another