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。
小题1:Keep a (微笑) all the time, you’ll have a happier life.
小题2:The weather report says it will be （有雨的）. Please take an umbrella with you.
小题3:Drivers should （停车）their cars in the right place, or they will be fined.
小题4:Audrey Hepburn had put her （努力） into ballet training before she entered the film industry.
小题5:Daniel’s （努力）is to be a famous director in the future.
小题6:Zhang Sen was a brave young man. He _________(keep somebody safe from danger)a young lady from a river several months ago.
小题7:Our teachers are (treating every person equally) to everybody in our class. We all love them.
