1 . ______ ______ (既然) you have accepted the mission, get it adequately prepared. （根据汉语提示完成句子）

2 . ________ ________ (既然) you’ve listed your strengths, list your weaknesses. (根据汉语提示完成句子)

3 . ___________________(一……就……) I heard the voice, I knew my father was coming. (根据汉语提示完成句子)

4 . ___________unsure of where she was, she hesitated and looked round.（根据汉语意思和提示词完成句子)
她仿佛不知身在何处，犹犹豫豫，向四周打量着。(as)

5 . They won’t give up ___________ ___________ (即使) they should fail 10 times.