With a lot of problems , the VS troops are having a hard time in Iraq.
| A．settled | B．being settled | C．settling | D．to settle |
All this ___ that knowledge comes from practice.
| A．speaks | B．proves | C．explains for | D．teaches |
___, the car started.
| A．The signal giving | B．The signal is given | C．The signal given | D．Having given the signal |
She ___ down her pen and stopped writing.
| A．lied | B．lain | C．laid | D．lay |
The old lady was ___ her wallet.
| A．stolen from | B．robbed of | C．stolen | D．robbed |
___, the teacher came into the classroom.
| A．Book in hand | B．A book in hand | C．The book in his hand | D．With book in hand |