Don’t worry. I’m sure your missing glasses will ______ sooner or later.
| A．stand out | B．break up | C．get out | D．turn up |
.– She was in clas on Friday afternoon, but no one has seen her since.
---She _____ an accident.
| A．might have | B．might have had | C．may have | D．ought to have had |
The city ____ by an army of 600 men was difficult to take.
| A．defending | B．to defend | C．having defended | D．defended |
Two fifths of the police _____ in the school near the town.
| A．has trained | B．have trained | C．has been trained | D．have been trained |
.We would like to go and thank him ourselves, but we _____ out his address yet.
| A．haven’t found | B．hadn’t found | C．didn’t find | D．don’t find |
Was it because it snowed last night ____ he didn’t come?
| A．why | B．that | C．when | D．then |