【推荐1】Mr White is a careful and ________(experience) engineer, so he is often ________ (appoint) to finish some ________ (challenge) tasks.（用所给词的适当形式填空）

【推荐2】These people are ________ (experience) medical workers who have volunteered to help the sick. (所给词的适当形式填空)

【推荐3】She was an ________(experience) climber, who had climbed several of the world’s tall mountains. (所给词的适当形式填空)

【推荐1】We watched in________(awe) silence. (所给词的适当形式填空)

【推荐2】The more you think _________, the more likely your brain structure is going to change and the more naturally _________ thoughts will come to you. (positive) (所给词的适当形式填空)

【推荐3】People of different ______ have lived together in peace for centuries in this country, because they respect each other’s ______ belief. (religion) (所给词的适当形式填空)