1.It is easy for me to answer this question.
(对于我来说回答这个问题很容易)
It is intrersting to play compuer games.
(玩电脑游戏很有趣)
It is good for you to study hard.
(努力学习对你很好)
2.It takes me 2 minutes ao answer this question.
(回答这个问题花了我2分钟)
It takes him half an hour to learn English everyday.
(他每日花半个小时学英语)
it takes me 3 hours to finish my homework.
(我花3小时做作业)