1. Have you decided whether you will go to the party or not?
2. Have you decided whether you will go to the party?
What is the difference between the two? The second sentence is enough to ask the very question you would like to raise. However, I am well aware the existence of the first sentence too. Why do you need it?
Top answer
'
— Mister Micawber
'
Free · every Monday
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Do you mean an extended form of my example? (Your original sentence does not extend that far-- I was just suggesting a parallel.) If we expand 'Have you decided whether you will go to the party or stay home?', yes, I suppose it would be 'Have you decided whether you will go to the party or you will stay home?'. It is in no sense more 'complete' though; as far as language use is concerned, it is