单词拼写(共10小题；每小题1分，满分10分)
根据所给汉语注释或题干信息，在答题卡上标有题号的横线上，写出空缺处各单词的正确形式。每空只限一词。
If our parents do everything for us，we won’t learn to depend on   (自己)．
Some good ideas are worth   (扩散) on the Internet．
Always read the   (指示) on the bottle carefully and take the right amount of medicine．
He worked   (密切) with actors and actresses when he was the director of the film．
The soldier saved two    (儿童) lives in the earthquake．
A little bird    (飞) in through the open window and she set it free at once．
Some details of a murder mystery happened in London remain   (未知的)．
—Which of the two sweaters will you take?
—I’ll take   ．I don’t like their styles．
—What do you think of his new design?
—It’s of even    practical value than the old one．He’s just a bookworm．
—Oh，my God! I can’t find my key to the office．
—Don’t worry．Maybe it was    at your home．