"The power is back." OR "The electricity is back." OR "The light is back."

[twilit1988]

My dear and respected teachers

1: "Add the game feature to Yahoo! so that users may play games with each other." ? OR...
"Add the game option to Yahoo! so that users may play games with each other." ? OR...
Add the game facility to Yahoo! so that users may play games with each other." ?

2: "The power is back." OR "The electricity is back." OR "The light is back."

3: I often play snooker.How should I say the following sentence?
"Try putting pink ball in the pocket ." OR "Try putting pink ball into the pocket." ?

4: "Take all bones out of the fish before you eat it." correct?

Thanks in advance!

[Soup]

Hi twilit1988

[1] Add a game feature/option to Yahoo! so that users can play games with one another.

[2] The power/electricity is back on.

[3] Try putting/getting the pink ball in(to) the pocket.

[4] Take all the bones out of the fish before you eat it.