—I'm sorry; I shouldn't have been so rude to you．
—You ___ something not very nice to me, but that's OK．
| A．have said | B．had said | C．were saying | D．did say |
When I talked with my grandma on the phone, she sounded weak, but by the time we ___ up, her voice had been full of life.
| A．were hanging | B．had hung | C．hung | D．would hang |
The wine industry in the area has developed in a special way, ____ little foreign ownership.
| A．by | B．of | C．with | D．from |
All of them try to use the power of the workstation ___ information in a more effective way.
| A．presenting | B．presented | C．being presented | D．to present |
The way the guests ___ in the hotel influenced their evaluation of the service.
| A．treated | B．were treated | C．would treat | D．would be treated |
–What do you think of teaching, Bob?
–I find it fun and challenging. It is a job ___ you are doing something serious but interesting.
| A．where | B．Which | C．When | D．that |