—Did you enjoy your holiday?
—Yes, it’s the best holiday I ________ these years.
| A．had | B．have had | C．had had | D．would have |
This robot is supposed to save a lot of labor, but it remains a problem if it ______.
| A．is | B．saves | C．does | D．has |
George applied for the position three times ______ he finally got it.
| A．before | B．until | C．when | D．after |
With his eyes ______ on the family album, he thought of the fun he had when he lived with
his parents.
| A．fixing | B．fixed | C．to be fixed | D．being fixed |
Postage ______, the necklace will cost you at least 650 yuan.
| A．including | B．included | C．include | D．to be included |
. We all think that _____ no need to make laws to prevent the young from getting married
during their college life.
| A．it is | B．there has | C．it has | D．there is |