You must ----------(排队等候）when you wait for a bus.

You must love You must love me You must be strong . you must be look out!you must You must be hungry You must be joking You must be confident. you must keep your You must be dreaming you must miss me, you must be careful you must scrap,this I must forget you. YOU MUST ESCAPE怎么样 You must believe me! You must relentlessly happiness you must happiness oh!