Bob said he was going to join our club but he didn’t. What a shame! He ______ his mind.
A.can’t have changed | B.mustn’t have changed |
C.wouldn’t have changed | D.shouldn’t have changed |
推荐套卷
Bob said he was going to join our club but he didn’t. What a shame! He ______ his mind.
A.can’t have changed | B.mustn’t have changed |
C.wouldn’t have changed | D.shouldn’t have changed |