【推荐1】A new study published in Science found that lightning may play a ____(significance) role in global climate change. (所给词的适当形式填空)

【推荐2】Puzzle play was found to be a ________(significance) predictor of cognition. (用所给词的适当形式填空)

【推荐3】It is________(significance)for us to consume less energy to protect the environment. （所给词的适当形式填空）

【推荐1】They were ________ (shock) to find that the road was completely blocked.(所给词的适当形式填空)

【推荐2】What’s more, Chinese people are ___________(create) and kind, creating their promising future with wisdom and diligence. (所给词的适当形式填空)

【推荐3】With the __________ (intend) of becoming famous and rich, many ordinary people intend to take part in some TV shows, such as the Voice of China, which is _______ (intend) to find good singers. (所给词的适当形式填空)