The new school is _____ our previous one.
| A.as three times big as | B.three times so big as | 
| C.three times the size of | D.three times as bigger as | 
 —What did the miner say after he was rescued?
 —He would never forget his stay there _____ he and other 152 miners had a terrible experience.
| A.that | B.when | C.which | D.where | 
 Although the official didn’t mention any names, everyone knew who he _____.
 Working at home, which one could hardly imagine, has been made _____ with the development of computer technology.
| A.possible | B.it possible | C.possibly | D.to be possible | 
 Earthquakes _____ be dangerous, if you are in the wrong place.
| A.need | B.shall | C.can | D.would | 
 . The past year has been successful and, _____ ahead, we expect to do even better in the coming year.
| A.looking | B.to look | C.look | D.looked |