When Alice came to, she did not know how long she _____ there. （2011新课标卷29）
| A．had been lying |
| B．has been lying |
| C．was lying |
| D．has lain |
He turned off the head lamp of the car to keep the light from flashing in through the window of Jack's house and _____ Jack up.
| A．woke | B．waking | C．wake | D．to wake |
The writer and professor, whom I often refer to at the meetings, ____ famous for those works.
| A．is | B．are | C．am | D．were |
She spent as much time as she could _____ over her lessons.
| A．go | B．to go | C．going | D．went |
How about the rest of us _____ a meeting after dinner？
| A．will have | B．have | C．to have | D．having |
The blackboard was wiped _____ .
| A．clean | B．cleaned | C．cleanly | D．to be cleaned |