excel2013迅雷下载:I'm afraid no one here is able to get the machine ___.

选择题 I'm afraid that no one knows ___. I'm afraid no one here is able to get the machine ___. i'm afraid there is ____for all of us.A.no big enough room B. no room big enough i'm afraid there is ____for all of us.A.no big enough room B. no room big enough i'm afraid so.怎么解释? I'm afraid no one can predict_____?A, where our teacher had gone B,how long the meeting lasted i'm afraid to和i'm afraid of doing 之间的区别是什么？ I'm afraid of doing 和I'm afraid to do 有什么区别 Oh, I'm afraid that doll may be ( ) expensive. I'm afraid he will be here on time.此句的反意问句,怎样表示?谢谢大家帮帮我