___ in the queen for half an hour, the old man suddenly realized be had left the cheque in the car.
A: Waiting
B: To wait
C: Having Waited
D: To have waited
A: Waiting
B: To wait
C: Having Waited
D: To have waited
举一反三
- ______ in the hall for half an hour, the old man suddenly realized he had left the wallet in the car. A: Having waited B: Wait C: To wait D: Being waited
- in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. A: To wait B: Have waited C: Having waited D: waiting
- [u] [/u] in the queue for half an hour, the old man suddenly realized he had left the cheque in the car. A: Waiting B: Having waited C: To wait 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
- ________ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. A: To wait B: Having waited C: Have waited D: To have waited
- 2._____ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. A: To wait B: Have waited C: Having waited D: To have waited