This road is very (danger) ______ because there were five serious accidents last year.

A．She studies hard.
B．She is a university student.
C．She is my sister.
D．She is tall with long hair.

A．The man was waiting for the woman for a long time.
B．The woman was late for coming.
C．The woman asked the man to wait.
D．The man was annoyed by her late coming.