The singular possessive is test's.
The singular possessive form of "test" is "test's".
The possessive form of "the test belongs to the class" is "the class's test."
The singular possessive pronouns are "my," "mine," "your," "yours," "his," "her," and "its."
The singular possessive form of "classmate" is "classmate's."
Taco's is the singular possessive.
The singular possessive of penny is penny's, as in "penny's worth".
The possessive form for the singular noun driver is driver's.Example: I passed the test and got my driver's license today.
Quantum is singular, not singular possessive. The singular possessive form is quantum's.
Museum is singular. Museum's is singular possessive. Museums is plural. Museums' is plural possessive.
The singular possessive pronouns are "my," "mine," "your," "yours," "his," "her," and "its."
The singular possessive of dish is dish's
The possessive form of "the test belongs to the class" is "the class's test."
The singular possessive is Martin's.
The singular possessive is fish's.
Grave's is the singular possessive.
Buzz's is the singular possessive.
The singular possessive is biker's; the plural possessive is bikers'.
The singular possessive of criteria is criteria's.