Additional Italics v. Quotation Marks

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

During her speech, Amina used the Spanish phrase buena suerte to wish everyone good luck.

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

My Southern grandma used to say it was fixin’ to storm with weather like this.

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

Yari, the recipe called for a teaspoon of salt, not a tablespoon!

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

Doug claimed that Larissa ghosted him.

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

In psychology, cognitive dissonance describes the mental discomfort experienced when holding two conflicting beliefs or values.

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

I never said I found the money!

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

Parents always know when their children are capping.

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

My British friend used the word innit, but I don't know what it means!

Should the bolded phrase be in italics or quotation marks? Type exactly what is underlined in these instructions.

Let x = 5 in the equation.