It’s years since we last saw each other .So much____ that I can hardly recognize him.
| A．has he changed | B．he has changed |
| C．he does change | D．he changes |
So ____ that no fish can live in it.
| A．shallow is the lake | B．the lake is shallow |
| C．shallow the lake is | D．is the lake shallow |
____ is not everybody ____ can draw so well.
| A．It, all | B．It, that | C．There, who | D．There, that |
It was ____ I met Mr Green in Shanghai.
| A．many years that | B．many years before |
| C．many years ago that | D．many years when |
Mary speaks in a low voice; ____ is difficult to know what she is saying.
| A．it | B．that | C．so | D．she |
Was it because he was ill ____ he asked for leave?
| A．and | B．that | C．that’s | D．so |