----Is your father a teacher now?
----No, but he . He taught English for 10 years.
| A．used to be | B．used to |
| C．used to do | D．was used to |
Have you ever had a case ______ the opinion you had stuck ______ turned out wrong.
| A．where; to | B．which; with | C．that; in | D．where; out |
Though ______ to stop, the ______ speaker kept on talking at the meeting.
| A．being told; thrilling | B．telling; thrilled |
| C．to be told; thrilling | D．told; thrilled |
Let’s ______ the students into three groups and ______ boys from girls; in this way each group will have a _______ room to live in.
| A．separate; divide; separated |
| B．separate; divide; separate |
| C．divide; divide; separated |
| D．divide; separate; separate |
The student, who was ______ to be studying in the classroom, was taken to the police station, which I guess was ______ with the stolen bike.
| A．found; related | B．hoped; linked |
| C．supposed; connected | D．considered; involved |
They ______ on the project for almost one month before I joined them, and now we ______ on it as no good results have come out so far.
| A．had been working; are still working |
| B．had worked; were still working |
| C．have been working; have worked |
| D．have worked; are still working |