Not until the exam had begun （） at the classroom
A: should he have arrived
B: had he arrived
C: did he arrive
D: would he arrived
A: should he have arrived
B: had he arrived
C: did he arrive
D: would he arrived
举一反三
- 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 grounds. A: did he arrive B: had he arrived C: should he have arrived D: would 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 ground. A: had he arrived B: he have arrived C: he should arrive D: did he arrived
- 20. Not until the game had begun at the sports ground. A: he arrived B: he had arrived C: did he arrive D: would he arrive