I'm working on it.


[rm=300,2]http://english.chinaschool.net/daily/rm/r3_1.rm[/rm]

A: Did yo finish your chemistry assignment?
你做完化学作业了吗？
B: I'm working on it. 我正在做。
A: Class starts in twenty minutes.
还有二十分钟就要上课了！
B: I know.我知道。
A: Do you think you can finish it?
你认为你能做完吗？
B: I can finish if you quit bothering me.
如果你停止打扰我，我就可做完。