下列句子中划线词语能被括号中的词语替换且不改变句意的一项是（      ）。

—Don't you think the London Olympic Games _______?

—Sure it was! The athletes did really great!

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

    In some provinces of Canada，people celebrate Family Day on the second Monday of February. It is a holiday that gives families the chance(机会)to 1together.

    On Family Day，many people plan and take part in(参加)activities such as visiting art museums，watching movies，playing games and holding parties，with their families. Some communities(社区)plan special public 2too.

    3the weather is usually very cold in February，some people 4choose to stay at home. Hot chocolate and freshly made cookies are the most popular snacks for

    5.Other people use the long weekend as a chance to take a short winter break，or to travel to visit friends.

    On Family Day，most people have a day off work or school. Many stores and supermarkets are 6，but post offices may be open. Buses run 7their usual timetables(时刻表).

    Family Day was first 8in Alberta，Canada in 1990.It was held to show the importance of family and home that were important to people in Alberta. Later，Family Day was9to other provinces，such as Ontario and Saskatchewan. British Columbia celebrated Family Day as a(n)10for the first time in 2013.One of the reasons for introducing Family Day was that there were no holidays from New Year's Day to Good Friday(受难节).It was such a long time.