year	I have been studying Spanish for a year.

	yellow	Red, blue and yellow are colors.

	yes	Yes, of course.

	yesterday	She has been sick since yesterday.

	your (singular, familiar)	Of course, you have to see your cousin.

	your (plural, familiar)	Your apartment is very small.

	your (polite)	You can't have your cake and eat it too.

	yours (singular, familiar)	That book is yours.

	yours (polite)	This is mine, and that is yours.