1 . 李华从来没想过他会缺席去年的那场考试。
Not once did it ________ ________ Li Hua that he would not show up in the exam held last year.

2 . 随着越来越多的克隆动物被当作物品对待，科学家们所担心的道德问题出现了。（with+宾语+过去分词，全倒装）（汉译英）

3 . 只有多加练习我们才能在英语学习上取得进步。
Only by practising more ________ we ________ ________ in English.

4 . Not only _____ the countries found a path_____ the future, _____ they had _____ learnt the fact.
这些国家不仅找到了一条通往未来发展之路，而且他们还明白了一个事实。

5 . 请运用倒装句
______ (不仅购物被改变) since the invention of the Internet, but also social communication has been taken over by the Internet. (根据汉语提示完成句子)

6 . 只有当一家公司关注自身产品质量时，它才能获取利润。
Only when a company focuses on quality of its products_________ _________ _________ _________.