By signing a deal, the parties to the deal each except the terms and conditions.

Correct sentence - By signing a deal, the parties to the deal each accept the terms and conditions.

"Except" and "accept" are examples of homophones. To "accept" something means to consent or receive it, where "except" specifies that something should not be included.

Amanda could not bare to watch the horror movie without covering her eyes with her fingers.

Correct sentence - Amanda could not bear to watch the horror movie without covering her eyes with her fingers.

"Bare" and "bear" are homophones. To "bare" something means to uncover it, whereas to "bear" something means to carry, support, or endure something.

Unable to understand the language, Peter thought that the vendor’s words were complements.

Unable to understand the language, Peter thought that the vendor’s words were compliments.

"Complement" and "Compliment" are homophones. A "compliment" is an expression of praise or admiration. A "complement" is something that completes or enhances something else.