--Don't be so disappointed.I’m sure that you can do better in the next exam.
--Yes, but I ____ this time.
A.should be more careful | B.could be more careful | C.should have been more careful |
D.must have been more carefully |
推荐套卷
--Don't be so disappointed.I’m sure that you can do better in the next exam.
--Yes, but I ____ this time.
A.should be more careful | B.could be more careful | C.should have been more careful |
D.must have been more carefully |