A．She knows the guy who will give the lecture.
B．She thinks the lecture might be informative.
C．She wants to add something to her lecture.
D．She’ll finish her report this weekend.

A．He wanted to follow the tradition of his country.
B．He believed that it symbolized an everlasting marriage.
C．It was thought that a blood vessel in that finger led directly to the heart.
D．It was supposed that the diamond on that finger would bring good luck.