It is very kind _______ you to help me with my housework. It is hard _____me to do all
the work.
| A．of, for | B．for, of | C．of, to | D．to, for |
________ recent report says that all ________ sea water will have been polluted by 2040.
| A．The; the | B．The; 不填 | C．A; the | D．A; 不填 |
Mary's pale face is a _____ that she _____ rather weak after the operation.
| A．suggestion; be | B．sign; was | C．suggestion; is | D．sign; be |
It was _____ that I found my diamond necklace.
| A．where I had left it | B．wherever |
| C．in the place that I had left it | D．here and there |
–I've passed the driving test!
–I'm glad to hear that you _____ it at last!
| A．did | B．got | C．made | D．passed |
Why didn't you make me a telephone call yesterday? I _____ about it.
| A．should be told | B．ought to have been told |
| C．should have told | D．ought to be told |