formatting, mention "too" in the title

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"There are things I can't give up either"either/too", which is correct or not?

I'm wondering whether I can use "either" or "too" in this sentence, or both?

"There are things I can't give up either"

There are things I can't give up either

"There are things I can't give up too"

There are things I can't give up too

Please explain why/why not, thank you!.

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edited Jul 23, 2021 at 16:21

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asked Jul 22, 2021 at 7:41

"There are things I can't give up either", correct or not?

I'm wondering whether I can use "either" or "too" in this sentence, or both?

"There are things I can't give up either"

"There are things I can't give up too"

Please explain why/why not, thank you!