Which TWO sentences are NOT correct?(1) If you dye your hair, your ...

Which TWO sentences are NOT correct?
(1) If you dye your hair, your old friends won't recognize you.
(2) I never speak to you again if you don't tell me the truth.
(3) Callie won't enjoy the trip if we will stay in cheap hotels.
(4) If you help me with my Science project, I'll edit your essay for your English class.
The answer is