We do our best to be careful and prevent bad things from happening，but most of us will________find ourselves in a situation where we or someone else needs help[ ]

ice to see you, Lucy! I never thought you visit ustoday — Sorry,I forgot to tell you I was coming I hope you don’t mind me _____

(2013·济南一模)They advocate the proposal we were opposed ________ rediscussed at the next meeting.

generally believe that women are moreemotional than men, but in my experience that often isn’t the ______

1.Rarely________ such a silly thing.