It is my first time to be on a plane,so I don't know what I

It is my first time to be on a plane,so I don't know what I 句型转换（含缩写词）1:it is my first time to be in a plane,so i don't I don't know what her reaction is __ to be,so I don't dare t What t( ) is it?I don't know.I don't have a watch. I don't know what is it 和 I don't know what it is my life is a mess and I don't know how to handle it什么意思 根据首字母完成填空. My (w )is broken.So I don't know the time. Is my key to the bike in the box? I don't () so. It may be i i just don't know what i'm doing wrong My heart is broken be i don't know what i want to be Here ____(come) a bus.I don't know ____ first.A.what id to d I don't know how long it will be ______ I can return to my h