1. But none of them has been turned to stone yet!
但到目前为止还没有一个人变成石头呢！
知识点：总结学习：
1) “none of +复数名词”作主语谓语动词用单复数形式均可：
None of the televisions if/are working.
没有一台电视机不是坏的。
2) “either of +复数名词”作主语谓语动词常用单数：
Is either of the sisters coming?
这姐妹俩有哪个要来吗？
3) “neither of+复数名词”作主语谓语动词用中单复数形式均可：
Neither of the twins is here.
那对双胞场都不在这里。
Neither of us enjoy getting up early.
我们俩谁也不喜欢早起。
4) “any of +复数名词”谓语动词一般多用单数，依上下文情况而定：
Have any of you actually seen UFO?
你们中是不是有人确实看到过不明飞行物？
4. Because of this, he has not been able to get his own car into his garage even once.
因此，他甚至一次也没能把自己的车开进车库。
知识点1：总结表达“原因”：
1) because +从句
I came late, because it was raining outside.
因为外面下雨了，所以我来晚了。
2) because of +名词性短语
I came late because of traffic jam.
因为塞车，所以我来晚了。
3) For +名词性短语/从句
For some reason, it came into use.
因为某种原因，它开始投入使用了。
4) due to +名词性短语
My illness was due to terrible food.
我生病是因为吃了变质的食物造成的。
5) thanks to +名词性短语
It was thanks to John that we won the game.
多亏了约翰，我们才赢了这场比赛。
6) owing to +名词性短语
They could not cross the river owing to the flood.
由于洪水，他们不能过河。
深入总结：
1) because引导的从句可以放在句末或句中，而for引导的句子不能放在句中，
2) 在回答why的提问句时，只能用because回答，而不能用for回答。
3) because可以与 not...but...连用，而for不可以与 not...but...连用。
例：I did it not because I liked it but I had to do it.
我做这件事不是因为喜欢做，而是不得不做。
(×) I did it not for I liked it but I had to do it。（错误）
知识点2：比较学习：
drive car into somewhere.
把车撞进某地，撞车。
get car into somewhere.
把车开进某地
原句替换用词：
He has not been able to drive his own car into his garage even once.
他甚至一次也没有成功地把他的车撞进车库里。（本句与原句意思迥然不同。）
