怕打扰你工作 Afraid to bother you ; Disturb your work

害怕打扰你 Fear trouble you ; disturb you fear ; Afraid to bother you

我怕打扰你 I disturb you

不怕我打扰你吗 Did I disturb you ; Do not be afraid that I disturb you

你不怕我打扰你吗 You do not fear me disturb you