1. In the sentence " The boy threw the ball " , the word " threw " is a verb.
    在“男孩扔球”这个句子中，“扔”是动词。

2. I often visited The Gables when I was a boy.
    我小时候常去"山墙庄园"作客。

3. It was stolen twenty years ago when Dan was a boy of fifteen!
    这是20年前丹还是一个15岁的孩子时被人偷走的！

4. I used to travel by air a great deal when I was a boy.
    我在幼年的时候，曾多次乘飞机旅行。

5. It might have killed our boy if we hadn´t got him away in time."
    如果不是我们及时把他弄走，那条狗会把我儿子弄死的。”

6. I don´t know if there´s one boy in a thousand, maybe two thousand, who can do it the way it has to be done."
    我不知道1000个，也许是2000个男孩里是不是挑得出一个，能把它刷好。