What Will Happen Correct Grammar

I feel only sentence 2 is correct but i can t explain why.
What will happen correct grammar. Is it because the main clause is in the negative and the idea is something is not going to happen until something else. Bbc three documentary trump in tweets will examine some of president donald trump s most famous and controversial tweets and how they cemented his place in history. Everything in life even events that seem insignificant when they occur happens happen for a reason. 1 i m not going to buy a new phone until mine doesn t work any more.
Here are some of the most common grammar mistakes with tips on how to correct them. Or so what happens happens and whatever will happen will. Should i use happen or happens in the following sentence. For wednesday videos i found and pieced together to create a game for our kid s camp this summer.
Dear mr evans i was wondering whether you could help me with these two sentences. But of course grammar rules do change sometimes like these grammar rules that changed in the last decade. I am confused because everything is singular but events is plural. 2 i m not going to buy a new phone until mine stops working.
Chance have the bad fortune have the good fortune have the ill fortune have the bad luck have the good luck have the ill luck be someone s fortune be someone s misfortune. But that s my story and i m sticking to it.