Only those who follow their dreams ____achieve the final success．

下列各项加点词意义与用法相同的一项是（　　）

She ______ on a new novel ever since thissummer and it is supposed to ______ at the beginning of 2011.

In the factory, the helmets the workers wore varied _____ color according to their different posts

Do you play basketball ________ /’ɑ:ft/ school .