After the bell rings, which indicates the ending of the exam, you_____ stay ____ you are until all your papers are collected.
| A．shall, where | B．would, where | C．will, in which | D．can, what |
It ____ we had stayed together for a couple of weeks ____ I found we had a lot in common.
| A．was until; when | B．was not until; that |
| C．was not until; when | D．was until; that |
Fast ____ you read, you can’t finish the book in two days.
| A．so | B．if | C．as | D．although |
Remember that there is still one point ____ we must make clear at the conference tomorrow.
| A．where | B．why | C．when | D．that |
The girl arranged to have piano lessons at the training centre with her sister ____ she would stay for an hour.
| A．where | B．who | C．which | D．what |
But for the help of my English teacher, I ____ the first prize in the English Writing Competition.
| A．would not win | B．would not have won |
| C．would win | D．would have won |