I'm worried about （ ） I can pass the English exam.请问这里是填if还是whether,想要详细的解答不只是答案,谢谢!为什么要填if／whether,只能选一个.

I 'm so worried about I'm worried about you 中的“worried”是什么成分? worried,I'm,lessons,about,my(.) I'm worried about you翻译成中文什么意思 Do you know.I'm really worried about I'm really worried about my chemistry exam tomorrow. i can't bear to leave you i'm worried about you I’m so worried about you还是I’m so worry about you?听说你们那边地震了 I’m worried about what present I will choose（同义句）I’mworried about what present i am worried about you 为什么是 worried 不是 worrying I worry about you和I'm worried about you有什么区别?worry和worried都能做形容词那有什么区别呢? I M So Worried 歌词 Are you ok?I'm worried about you.怎么翻译的? ___ exam is coming.i'm so worried about it.(finally) Took my fears for tired!But you know I'm really worried about Once a day,is it too often?Tell me!I'm worried about it... I'm also a little worried about how long and complicated the process can be.译 I'm worried about you really.Be better soon,okay?I'm here for you一天一句 求翻译