Structure: By obeyingthe speed limit, we can save energy, lives, and it costs...

[Duc]

I have a difficulty with structures, please help me.Thanks in advance.
Find and correct the errors in parallel in this following sentence:
By obeyingthe speed limit,we can save energy,lives,and it costs us less!
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[Yankee]

Hi duc

I guess there are a couple of ways you could reword that sentence. For example:

- Obeying the speed limit means saving energy, lives and money!

- If we obey the speed limit, we can save energy, lives, and money!

The words in green are parallel.
In the first sentence, the words in blue are also parallel.
.

[Duc]

thank you very much!You are really helpful!
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Don't see your shade think you are great