Which sentence correctly uses to, too, or two?

The sentence "I would love some cake, too" correctly uses the word "too." In this context, "too" means "also" or "as well," indicating the speaker's desire for cake in addition to whatever has been previously mentioned or implied. This usage highlights an additional thought or sharing an interest that emphasizes how much the speaker enjoys cake.

The other sentences misuse the words "to" and "too." For example, in the first option, "to" is incorrectly used instead of "two," which represents the quantity of dogs being referred to. In the second option, "too" is misused in place of "to," causing confusion about the intended meaning of having an excessive amount of chores. Lastly, the third option incorrectly substitutes "two" for "to," which would indicate direction rather than quantity, making the sentence nonsensical in the context of attending a game. Thus, the choice that employs "too" correctly aligns with its intended meaning and is appropriate for the sentence about enjoying cake.