如果你以前好好学习， 你会通过考试的。（过去虚拟）If you study hard before, you would have passed the exam.
举一反三
- If you before, you the exam.（要是你以前努力学习了，考试就通过了） A: had studied; would have passed B: studies, will pass
- You would have passed the test if you （）. A: AStudied hard B: Bwould study hard C: Chad studied hard D: DHave studied hard
- ____hard,he would have passed the exam
- _____ , he would have passed the exam. A: If he were to study B: If he studied hard C: Had he studied hard D: Should he study hard
- Study hard ,_____you are sure to have a good result in the exam. A: and B: but C: for D: or