Are you going to leave now —– youwould prefer me to stay here

下列各句中，加点的成语使用恰当的一项是(　　)

China’s plan ________ its installed nuclear powercapacity by 20 percent this year shows that the country is developing newenergy in an efficient way

I don’t believe these people have achieved success__________. They must have put much effort into their work.

On Monday mornings it usually ______ me an hours todrive to work although the actual distance is only 20 miles.