Nobody recognized her at the ball because she________________as a maid..

Did that sportsman win ____ gold medal at ____Athens Olympics—Yes, he did.

This dress is last year’s style.— I think it still looks perfect _______ it has gone out this year.

___ quite well in the important exam, he came back home and smiling. [ ]

Joining the company as a clerk (职员), he got rapid promotion (晋升), and ______ working as a manager.