In addition to the farming they ______ since the 1990s, the Smiths have started a small business

_____ you are, _____mistakes you will make in the test

It is well known to us all ____ China sent up a manned spaceship to outer space successfully last year.

依次填入下列各句横线处的成语，最恰当的一组是( )①社会上的纨绔子弟，平日_________，说话做事不讲道理，深为世人厌恶。②未来的文盲不是_________的人，而是那些没有学习能力的人。③这篇文章绝非是他那种_________的人写得出来的。

Thanks for your kind help! We would have _________ lost the game!