（） he come, he would have known the truth.
A: Should
B: Were
C: Had
D: Did
A: Should
B: Were
C: Had
D: Did
举一反三
- 4. I didn he _____ , he would have said hello to me. A: would come B: had come C: came D: did come
- I would have told him about the change of time for the class,________to class last 'tune. A: did he come B: he came C: had he come D: he had come
- Not until the play had begun ______at the theatre. A: had he arrived B: did he arrive C: would he have arrived D: should he have arrived
- Not until the game had begun ________ at the sports ground. A: had he arrived B: would he have arrived C: did he arrive D: should he have arrive
- Not until the game had begun __________ at the sports grounds. A: did he arrive B: had he arrived C: should he have arrived D: would he have arrived