My grade on the examination is terrible, I wish I ____ for it more thoroughly.
A: have studied
B: had studied
C: studied
D: will study
A: have studied
B: had studied
C: studied
D: will study
举一反三
- （） hard, I would have gone to college. A: If I studied B: Did I study C: If I have studied D: Had I studied
- If I ______ harder for the final exam, I should have passed it. A: study B: had studied C: studied D: was studying
- I _______ in Shanghai last term. But now I ______ in Beijing. A: study, studied B: studied, studied C: studied, study D: studied, studies
- I think he____ hard last year. () A: study B: studied C: had studied
- ()How long __________ you __________ in the United States? A: have; study B: had; studied C: have; studied D: had; study