完成句子

如果你了解更多的急救知识，你就能帮助他们。

If you had known more about first aid, you ________ ________ ________ ________.

你班同学举行辩论，主题是Environment or Economy, must we choose?请将辩论情况向某英语报投稿。

你班同学举行辩论，主题是Environment or Economy, must we choose?请将辩论情况

向英语报投稿。

 要求；1。150字左右,句首已给出，不计入总词数

2．语言连贯，不可完全照本翻译。

3．尽可能使用过渡语

Recently our classmates have had a heated discussion about the topic “Environment

 or economy, must we choose?”________________________________________________

你班同学举行辩论，主题是Environment or Economy, must we choose?请将辩论情况向某英语报投稿。

要求；1、150字左右,句首已给出，不计入总词数；

2、语言连贯，不可完全照本翻译；

3、尽可能使用过渡语。

Dear editor,

Recently our classmates have had a heated discussion about the topic “Environment or economy, must we choose?” __________________________________________________________________

__________________________________________________________________________________________________________________________________________________________________

Yours,

Emily

你班同学举行辩论，主题是Environment or Economy, must we choose?请将辩论情况
向英语报投稿。