Look! playfulthe boy is! He is jumping up and down with excitement.

The doctor would allow him to go home _____ he remained in bed

Amazing! You _____ have won the first prize in the national English speech contest!I’m lucky that all my efforts have finally paid off.

Oh, Jesus, I can’t cut the durian into two halves however I tried!—Easy, boy! Why not use _______ knife?

依次填入下列各句横线处的成语，最恰当的一组是  ①有人认为反腐败查下去会打击面过大，影响经济发展；也有人认为反腐败会让干部变得缩手缩脚、________，不愿意干事了。②孰仁孰暴，对立分明，而两者之中不能有中立的余地。像伯夷、叔齐那样，既不赞成殷纣，又不赞成周武王，那种________的态度似乎是无法维持的。③在革命的时代里，我们犯了错误——只有些爱国心，而不认识革命道路。细想起来，我们的独立不倚不过是________，但求无过而已。