The death toll of the quake in New Zealand is _____ 150, but officials say the figure won’t stand because they are still getting information in．
| A．exactly | B．appropriately |
| C．definitely | D．approximately |
_____, I have never seen anyone who’s as capable as John．
| A．As long as I have traveled | B．Much as I have traveled |
| C．Now that I have traveled so much | D．As I have traveled so much |
______ this afternoon, you would have to come again next week．
| A．The boss didn't return | B．The boss were not to return |
| C．Were the boss not to return | D．Didn't the boss return |
______ students should be given more free time is suggested by many experts and welcomed by kids in school．
| A．What | B．Why | C．Whether | D．That |
_____ the secret of nature, the young scient
ist has little time for ent
ertainment．
| A．Devoted to bring up |
B．Devoted himself to bring up |
| C．Devoted to bringing up | D．Devoting to bring up |