－What do you think of store shopping in the future?
－Personally, I think it will exist along with home shopping but ______.
| A．will never replace | B．would never replace |
| C．will never be replaced | D．would never be replaced |
The twins,______at birth,do not know each other .
| A．separated | B．being separated | C．having separated | D．having been separated |
______to looking after her sick father for 2 years ,she badly needed a holiday.
| A．Devoting | B．Having devoting | C．Having been devoted | D．Devoting herself |
----Would you please give me a hand and take the bookcase upstairs?
---_______.
| A．With pleasure | B．My pleasure | C．That’s all right | D．Don’t hurry |
Until he told me yesterday,I knew______of what had happened to him .
| A．everything | B．something | C．anything | D．nothing |
It will be quite a long time ______she is back again,so don’t be too cross with her.
| A．that | B．since | C．before | D．until |