When I ______home, I caught a thief stealing from a passer-by.
| A．headed | B．was heading | C．has headed | D．had headed |
In the dark street,there wasn’t a single person________she could turn for help．
| A．that | B．who | C．from | D．to whom |
The teacher came in ,________．
| A．a bag in hand | B．bag in hand | C．with a bag in hand | D．bag in a hand |
_______blood if you can and many lives will be saved．
| A．Giving | B．Give | C．Given | D．To give |
二、单选
I want an assistant with ___ knowledge of French and____experienceof office routine．
| A．the…the | B．a…the | C．the…an | D．a…an |
35. Don’t worry if you don’t understand everything, the teacher will __ the main points at the end.
| A．recover | B．review | C．require | D．remember |