[Grammar] What's happened? apostrophe refers to :)? has or is <3

[zeyadsama]

i'v that question on my mind for 2 days
What's happened? ('s)
2) which is more used at conversation what's happened ? or what happened? u tell me
Thanks in advance

 

[probus]

What's happened is equivalent to what has happened. What is happened does not exist.

What happened is heard far more commonly than what's happened at least in North America, where I live.

 

[emsr2d2]

[STRIKE]i'v[/STRIKE] I have [STRIKE]that[/STRIKE] a question which has been on my mind for 2 days. [STRIKE] [/STRIKE]

What's happened? ('s)

[STRIKE]2)[/STRIKE] Which is more used [STRIKE]at[/STRIKE] in conversation - "What's happened?" or "What happened?"

Can you tell me? [STRIKE] [/STRIKE]

Thanks in advance.

Both "What's happened?" (contraction of "What has happened?") and "What happened?" are fine, depending on context.
Remember to start every sentence with a capital letter and to end every sentence with a single punctuation mark.

 

[zeyadsama]

Thanks very much guys,special thanks to moderator who corrects my sentences.
I'm happy that i signed in this forum and i hope to make new friends to help me improve my English.