I ______ (not give) you anything for your birthday if you ______ (not give) anything to me.
I won't give you anything for your birthday if you don't give anything to me.
If Hellen ( not call) me, I ____ ( feel ) worried
If Hellen doesn't call me, I'll feel worried
If you _______ (go out), you ______ (get) wet because it's raining.
If you go out, you will get wet because it's raining.
Carlos _____ ( die ) young if he _____ ( not stop) smoking
Carlos might die young if he doesn't stop smoking
Maria ____ (burn) the house if she ______ (keep) playing with fire
Maria will burn the house if she keeps playing with fire
If you _____ ( need ) the money, I ____ (give ) you some.
If you need the money, I will give you some.
If Carlos _______ (study) for the quiz, he ______ (pass) wwith no problems.
If Carlos studies for the quiz, he will pass with no problems.