听力题目:
7. (A). I picked pecans just for you.
(B). I met the Chief Justice on the lawn.
(C). I finished doing the wrong problem.
(D) It rained after I watered the grass.
8. (A). He made a commitment to the group.
(B). He selected the committee members.
(C). He became a member of the committee.
(D). He gave his name to the members.