Question

Which sentence contains an error in the use of apostrophes?
a. "2002" was written in marker on the certificate.
b. my grandparents met in '65.
c. they have lived here since '03, i believe.
d. my sister graduated college in 09.

Answer 1

D. My sister graduated college in 09.

The sentence is missing the apostrophe before the two last digits of the year 2009. (My sister graduated college in '09.)