帮忙填写介词~

In those days, he used to give ____ a part of his income to help his friend.

Both sides argued with reason, and neither would give ____.
If they are burned, they give ____ poisonous gases.

When they made ready to climb the next mountain, they found that their oxygen had given ____.

Both the man and horse gave ____ after the long ride .

All hope of finding the missing aircraft was given ____ and the search stopped.

并告诉我这些关于give的词组是什么意思~~
好的有追加悬赏~~！！

填写适当介词~~~~~~急用 急呀!请帮忙填写介词或副词I can give you an explanation ___ why I am late. 帮忙填写 帮忙填介词 帮忙！！介词解释 帮忙介词几个主板 帮忙解释一下下面两个介词 帮忙~填写比喻句~ 帮忙填写些问题 帮忙填写一下古诗词