—What made Alice so upset? —______.
| A．Peter’s leaving without saying goodbye | B．Peter left without saying goodbye |
| C．Peter was leaving without saying goodbye | D．Peter had left without saying goodbye |
They would not allow him _______ across the enemy line.
| A．to risk going | B．risking to going | C．for risk to go | D．risk going |
—Where did you see him for the first time?
— It was in the factory _________ we worked.
| A．that | B．where | C．which | D．when |
—why don’t we choose that road to save time?
—The bridge to it
| A．is being repaired | B．is repaired | C．has repaired | D．will be repaired |
The patient was warned _______ oily food after the operation.
| A．t o eat not | B．eating not | C．not to eat | D．not eating |
The old lady had a son and two daughters，________treated her well，which made her very sad.
| A．no one of whom | B．none of whom |
| C．neither of them | D．none of them |