doubt的副詞形式是什么

　　例句：

　　1、 There was little doubt in my mind.

　　我心里幾乎沒有疑問。

　　2、 There seem snoreas on to doubt her story.

　　似乎沒有理由懷疑她所說的話。

　　3、 This new in for mation does throw doubt on their choice.

　　這個(gè)新消息確實(shí)讓人對(duì)他們的選擇產(chǎn)生懷疑。