Answer: The correctly spelled plural forms are "stories", "jinxes", "alleys" and "slices".
Explanation: When writing the plural form of a noun, it is necessary to pay attention to the rules regarding the formation of plurals. In English, the plural form is generally formed only by adding an "-s" at the end of a noun. This is the case of "alley" and "slice", whose plural forms are "alleys" and "slices" respectively. However, in other cases, when words end in "-x", "-sh" or "-ch", plurals are formed by adding the suffix "-es" at the end of the noun. One example is the noun "jinx", whose plural form is "jinxes". Finally, when a noun ends in a consonant followed by an "-y", the final "y" is changed into "i" and the suffix "-es" is added at the end of the word. For example, the plural form of "story" is "stories". In that way, taking into account these rules, "taxs" and "toyes" have been incorrectly spelled. The plural forms of "tax" and "toy" are "taxes" and "toys".
