_____ would you like your coffee, black or white?–Black,pleaseI always prefer coffee with nothing in

Why was he late for school— ________his bike was broken on the road.

When will Jinzhou international garden Expo open–It may open ________May, 2013.

Mary said that once ________ him you would like himand make friends with him

With the new technique ______, the factory produced ______ family cars in 2009 as the year before[ ]