The first conditional is used to talk about possibilities in the present or in the future, and there must be a real possibility that the condition will happen. For example:
If you study more, you will have a good grade.
In this sentence, the first part, If you study more, is the if clause (because of the word if in its beginning). The if clause must have a verb in the present tense (study). The other part, you will have a good grade, must have a verb in the future form (will have). You can invert the sentence if you keep the present tense verb in the if clause and the future tense verb in the other clause:
You will have a good grade if you study more.
This is a quizz about the first conditional. You have to choose between two options to complete the two gaps. Click on Submit and you’ll know whether your answer’s correct. It is useful for learning which verb form you should use in each part of the sentence.
