With several rounds of talks, the union leaders successfully an agreement for a shorter working week.
| A．deserved | B．negotiated | C．persuaded | D．demanded |
He couldn’t ______ the fact that the money was found in his house.
| A．answer for | B．leave for |
| C．account for | D．care for |
I know he _________ here ten years ago .
| A．is living | B．lives | C．lived | D．has lived |
Someone is ringing the doorbell . Go and see ____________.
| A．who he is | B．who is he | C．who is it | D．who it is |
In order to finish the project , we need ___________ money .
| A．the large number of | B．a large sum of |
| C．a great many | D．a number of |
She ______have stopped her work halfway.
| A．ought to not | B．ought not to |
| C．not ought to | D．does not ought to |