We looked everywhere for the keys, but they are nowhere _______.
A.to find | B.to have found |
C.to be found | D.being found |
The loss has not yet been _______accurately ,but it is believed to be well beyond a hundred million dollars .
A.calculated | B.considered | C.completed | D.controlled |
Over time the memory of the computer ________so much that it never forgets anything it has been told .
A.develops | B.is developing | C.developed | D.has developed |
The mayor of Beijing said that all construction work for the Beijing Olympics _______by the year 2006 .
A.was completed | B.had been completed | C.has been completed | D.is completed |
She worked _______a clerk in a government department after graduating from college .
A.for | B.as | C.on | D.at |
The city was destroyed by an earthquake and it ________nearly five years before everything came back to normal .
A.cost | B.spend | C.took | D.used |