In the global economy, a new drug for cancer, _________ it is discovered, will create many economic possibilities around the world.
| A．whatever | B．whoever | C．wherever | D．whichever |
That Xiao Shenyang was elected _____model worker of May Day caused ____enthusiastic discussion in China．
| A．the, the | B．a, an | C．the, a | D．a, the |
．--- What about listening to the English program on the radio while learning English?
--Personally，___________．
| A．it’s up to you． | B．it makes sense． |
| C．it’s a shame． | D．it’s out of the question． |
．My brother is very tall．The little bed won’t _________ for him．
| A．prepare | B．match | C．fit | D．do |
．_____ you don’t like him is none of my business．
A．What |
B．Who | C．That | D．Whether |
．______, I think, and all the problems could be settled．
| A．If you make more efforts | B．Making more efforts |
| C．A bit more efforts | D．To have made more efforts |