(2013·安徽省芜湖三校一模)A recent study has found that the number of smokers ________ sharply over the past five years

How did you like Nick’s performance last night? —-To be honest, his singing didn’t _______to me much

Theremanypeople in Paris vacation every year.

Our Math teacher often gives us __________ onhow to learn Math.

was first known by many for Red Sorghum, which________ into a famous film by director Zhang Yimou in I987.