A.A song. B.A conversation. C.A report.
A.A student. B.A teacher. C.A driver.
A.The man’s. B.The woman's. C.Jim's.
A.Go shopping. B.Stay at home. C.Go to school.
A.At 9:20. B.At 9:10. C.At 9:30.
A.A B.B C.C
