Relative clause: omission of that

Hi! How are you?

I was writing this sentece yesterday
but I hesitate about the omission of
both?that’. I think I can omit them
But i am not one hundred per cent sure.

The sentence: The way (that) you look at him makes
me believe (that) you like him.

Thanks again!

Jes?s

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Yes, both are optional.
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