They ______ on the program for almost one week before I joined them, and now we ____ on it as no good results have come out so far.
| A．had been working; are still working | B．had worked; were still working |
| C．have been working; have worked | D．have worked; are still working |
How did it that the child dropped out of school?
| A．come in | B．come about | C．come across | D．come on |
The government has handed out all the food and clothes to the victims．
| A．reflected | B．abandoned | C．donated | D．rented |
We want to buy the same computers are being used in your office．
| A．which | B．as | C．that they | D．as they |
—What's your of Frank as a boss?
—Honest．
| A．impression | B．influence | C．respect | D．attitude |
—Who will become the team member of the City Cup Final，Lionard or Jack?
—Oh，．
| A．each | B．no one | C．none of them | D．possibly both |