He has been sleeping for five hours. vs They have been playing since four o'clock

[Sonia*]

I am awfully sorry sir.
By the next time I will be very careful. Thanks for everything sir.

[Torsten]

Hi Sonia,

Why wait until the next time? You can edit the title of your post now. Simply click on the 'edit' button.

TOEFL listening discussions: A conversation between two students in their dormitory during registration week

[Sonia*]

Good morning sir,
I can not dare disobey your order sir. You are very right why to wait until next.I just do it without any further argument.

Thanks for all your help sir.
Sonia*

[Sonia*]

hello sir, I tried but it showed " you can not edit this post".