1 . 如果天气允许，比赛将于下午两点在我校体育馆举行，持续约三个小时。
________________, the competition to be held in our school stadium will begin at 2 p.m. and last for roughly 3 hours.

2 . 由于人类活动，一些稀有动物的数目在减少。
a.Because of human activities, the number of some rare animals ________________.
b. Because of human activities, the number of some rare animals ________________.

3 . 据预测，随着科技的发展，智能家居将逐渐走进人们的生活。 智能家居将保障我们的安全，为我们提供便利，帮我们创造环境友好型并节能的居住环境。
________________ with the development of science and technology, smart homes will gradually enter people’s life,________________, provide us with convenience and comfort, and help us ________________.

4 . 童年时，父母常常把许多美德传给孩子，其中不自私是最重要的。(定语从句)
________________, parents often ________________.

5 . 在总共被拒绝了12次之后，终于有一位出版商同意印刷500本她的第一本书，之后，正如我们所知，《哈利·波特》在全球获得成功，售出了4亿多本，并被翻译成70多种不同的语言。
After a total of twelve rejections, one publisher eventually agreed to print 500 copies of her first book, and ________________, Harry Potter became a global success, ________________.

6 . 他们也不能想象出那里的当地物种，包括帝企鹅、王企鹅和象海豹，数千年来是如何与它们的自然栖息地和谐共存的。
________________ how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.

7 . 在森林公园里，让我们着迷和激动的是远处绵延不绝的群山。(主语从句)
In the Forest Park, ________________ in the distance.

8 . 现在，我们又有机会仰望新奥尔良的星星了，它们的美丽激励着我们，给我们继续前行的信心。
Now we have another chance to look up at the stars of New Orleans, ________.

9 . 得知你每天有许多的问题要解决，我建议你开始认真考虑哪个问题是最紧急的。
Learning that you ________ every day，I suggest that   ________ ．

10 . 昨晚出席音乐会的是著名歌手和他的歌迷。
________ ________ ________ ________ ________ the famous singer together with his fans last night.