he must be either mad or drunk请大家帮我译一译

he must be bad.he must be very wise.用either...or连接 1、He must either be very clever or very foolish.2、He must be either very clever or very foolish.请问1和2 那个是对的? he must be either mad or drunk请大家帮我译一译 Subscript indices must either be real posit... he must ( )here.《be》 He must be happy! 我做的英语题对不对 大家给我看一下1.children enjoy holidays,adults enjoy holidys(both...and)>both children and Adults enjoy holidays/2.he must be very clever,he must be very foolish(either...or)>1.he must be either very clever or fooli a door must be either shut or open Subscript indices must either be real positive integers or logicals. Subscript indices must either be real positive integers or logicals. Either he or I____(be)right.英语填空 He must be fun.何如改成一般疑问句?Must he be fun 还是Is he fun? He must be fun.何如改成一般疑问句?Must he be fun 还是Is he fun? 英语翻译he must be--------- ------------thirty years old He must be verg tired.变反意疑问句? He must be American等于什么 You can either travel or read,and either your body or soul must be on the way. Where is he?He must还是must be on that island.选择题,是选 must 还是 must be.谢谢帮忙!