根据句意及所给中文提示或英文解释，写出句中所缺单词，每空限填一词。
Keep a        (微笑) all the time, you’ll have a happier life.
The weather report says it will be           （有雨的）. Please take an umbrella with you.
Drivers should          （停车）their cars in the right place, or they will be fined.
Audrey Hepburn had put her           （努力） into ballet training before she entered the film industry.
Daniel’s        （努力）is to be a famous director in the future.
Zhang Sen was a brave young man. He _________(keep somebody safe from danger)a young lady from a river several months ago.
Our teachers are          (treating every person equally) to everybody in our class. We all love them.