How long ____ to finish the work?
| A．you’ll take | B．you’ll take it | C．will it take you | D．will take you |
I seem __________ her somewhere before but I can't make sure.
A. to see
B. to be seeing
C: to have seen
D. to be seen
In South Africa, English is the language ________ black parents wish their children to be educated.
__________ seemed that he would be too busy to see you off at the airport.
| A．It |
| B．He |
| C．There |
| D．This |
Today we have chat rooms, text messaging, e-mailing...but we seem __________ the art of communicating face-to-face.
| A．losing |
| B．to be losing |
| C．to be lost |
| D．having lost |
So far nobody has claimed the money __________ in the library.
| A．discovered |
| B．to be discovered |
| C．discovering |
| D．having discovered |
-__________ seems to be something wrong with the machine.
-Yes，__________ got a lot of noise.
| A．It; it's |
| B．There; it |
| C．It; there's |
| D．There; there is |