You ______ driven 70 miles an hour. Now tell me what we shall do with this speeding ticket?
A. needn’t have B. couldn’t have C. mustn’t have D. shouldn’t have正确答案D
You ______ driven 70 miles an hour. Now tell me what we shall do with this speeding ticket?
A. needn’t have B. couldn’t have C. mustn’t have D. shouldn’t have正确答案D