—Can I help you?—I want to buy a blue tie to　　  my shirt.

We are more_____ how he won the Oscar award for the best director.　　

It was _____ by the railway board that the cost of rail fares would be increased by ten percent.

It is really a pity that as many as 58 lives didn’t ______ the big high-rise fire that happened in Shanghai on 15th.November,2010.

Special attention should be _____ to air pollution wherever the factory will be built.