In fact, the house as well as his two cars ______ him all the money he earned during the 20 years．
| A．has been cost | B．have cost | C．has cost | D．have been cost |
The world famous director, three of ____ movies won Oscar awards, is reported to have retired.
| A．whose | B．which | C．whom | D．his |
Once ________ at a table, left-handers need to move the water glasses put on the right side to their more convenient left side.
| A．seating | B．having seated | C．seated | D．seat |
I was ________ by the salesman whose products turned out to be much less effective.
| A．taken up | B．taken in | C．taken down | D．taken out |
Not a single word ________ about the way he was treated, but his unhappiness was revealed through his expression.
| A．he said | B．he has said | C．did he say | D．said he |
Alice, you’d better put the vase away ________ it gets broken.
| A．when | B．before | C．unless | D．while |