If - sentences (first conditional)
What's important to remember?
* The First Conditional is made up of 2 clauses: one has a condition in it, the other a probable cause or result.
* These clauses are each in a different tense: in the if-clause you always use the Present Simple, in het main clause you need to use will + infinitive.
!! The clauses can be switched. The sentence can start with either clause.