I think you must ( ) very good in it

I think you must bleve I think you must got I think you must be crazy. I think you must be learned.翻译 I THINK YOU MUST BE CARZY i think you must be a teacher是什么意思must be为什么不是must are?must YOU must have missed some word,I think. I think you must ( ) very good in it i think you must be most beautiful什么意思 I think you must p_____ speaking often.怎么填 i think ur wife must laying besides you ok.I think you must () () exerises after school 怎么填 anything you must think three I think I must be crazy,I've lost my heart to you! i like we must m____ plans for it i think you have the w____ number i think i must say goodbye with you!i wish you will very happy with her!Never say goodby I think I must say goodbye I must forget you.