Was it not until you began to work ___ how much time you had wasted?
| A．did you realize | B．that you realized | C．did you not realize | D．that you didn’t realize |
In our company, only a few are for the decision, but the rest ______ all against it.
| A．are | B．being | C．has been | D．Is |
The old black woman used to tell stories under the tall tree, with her grandchildren ____ around and ______ attentively.
| A．seating; listening | B．seated; listened |
| C．seating; listened | D．seated; listening |
At a rough estimate, our new campus is ____________ the one at present.
| A．twenty times the size as |
| B．twenty times the size of |
| C．twenty times as the size of |
| D．the size twenty times of |
___________ many times, but he still couldn’t understand it.
| A．Though he had been told | B．Having been told |
| C．Having told | D．He had been told |
----Mum, have you seen my mobile phone?
----- _______ you bought last week? I’m afraid I haven’t seen ________.
| A．The one; it | B．The one; one |
| C．One, it | D．One, one |