We went back to the street and to the house, in front of ______ we had found the BlackBerry cellphone.
| A．it | B．which | C．that | D．what |
Why do we have to ________ Joan’s selfish behavior? She should learn to care for others.
| A．keep up with | B．catch up with | C．put up with | D．come up with |
By the end of last year, another new theme park _______ completed in that area.
| A．was being | B．would be | C．has been | D．had been |
We then moved to Paris in 2001, ________we lived for six years.
| A．when | B．where | C．that | D．there |
---What do you think of the project put forward by the Blacks?
--- Considering its real _______, it will be well worth putting into practice, I suppose.
| A．reward | B．prize | C．cost | D．value |
_______ is responsible for this accident will be punished.
| A．Who | B．Whoever | C．The one | D．No matter who |