他终于意识到自己犯了个错误。

He finally ___realized he made a mistake.

经过多年的努力，她终于实现了开一家咖啡馆的梦想。

After years of effort, she finally ___realized her dream of opening a café.

他决定卖出股票来实现利润。

He decided to sell the stocks to ___realize the profit.