Question

If we -------------(live) in Mexico, i -------------(speak) Spanish.
If she --------------------- (pass) the exam, she --------------(be) able to enter.
She ---------- (be) happier if she -------------(have) more friends
We ------------(Buy) a house if we ----------- (decide) to stay here
They ---------------- (have) more money if they -------- (not/buy) so many clothes.
We ---------------(come) to dinner if we ----------(have) time.
She ------------- (call) him if she ----------(know) his number

Answer 1

lived/would speak 
passed/would be
would be/had  
would buy/decided
would have/didn't buy
would come/had time
would call/knew
É a segunda condicional