1 . I think we ________(应该接受他的挑战). (根据汉语提示完成句子)

2 . He thought about________ ________ ________ ________ ________ ________(他的建议是否会被接受). （根据汉语提示完成句子）

3 . Jordan says that ________ his success is ________ (他成功的秘诀在于从失败中吸取教训). “I can ________ (接受失败); everyone fails at something. But I can’t accept not trying.” (根据汉语提示完成句子）