根据汉语意思完成句子，每空一词。
1.不管花多长时间，我们必须找到那个男孩。
We have to find the boy，________ ________ how long it takes.
2.虽然工作很辛苦，但我还是乐在其中。
________ ________ it was hard work，I enjoyed it.
3.事实上，汤姆做任何事都比我细心。
________ ________，Tom does everything more carefully than me.
4.我希望有一天在世界各地我们都能买到中国制造的产品。
I hope we can buy products made in China in ________ ________ ________ the world.
5.中国如此擅长制造这些日常用品是多么伟大啊。
It's great that China is ________ ________ ________ making these ________ things.