Result Clause Conditional Sentence. So the if clause is the event or the situation that must happen in order for the other thing to happen. If I hadnt studied I d have failed the exam.
Complete conditional sentences contain a conditional clause often referred to as the if-clause and the consequence. If I knew her number I would call her. It simply means that one thing is required for something else to occur or exist.
Conditional sentences consist of two parts.
If one thing happens then another thing will happen. Conditional sentences consist of two parts. They are used to express that the action in the main clause without if can only take place if a certain condition in the clause with if is fulfilled. If I had not studied I would have failed the exam.