AB
② ( )内から適切な語句を選びなさい。
(1) He would tell me if he (knows / knew / known ) the fact.
(2) If she (calls / called / had called ) me, I wouldn't have had to wait that long.
(3) She has a high fever. If she (goes / went / gone) to work, her condition would get
worse.
(4) If I ( have / had / had had ) more courage, I would have asked her to marry me.