5. ________ not quarreled and fought, they might not have left the road, and the afternoon would have been no different from countless others.
举一反三
- Had it rained last night, the road _____ wet now. A: would be B: must be C: would have been D: must have been
- By 5:30 this afternoon, Bob……… been at work for eight hours. A: has B: will C: have D: will have
- Some people even have to drive from their homes to the main road where their ________________ is left in a box.
- If we ______ earlier, we would not have missed the bus. A: left B: have left C: had left D: would have left
- If he had been __________(care), he would not have fallen from the ladder.