Make two sentences with conditional sentences

Sure, here are two sentences with conditional sentences:

In the first sentence, we have a first conditional construction where the subordinate clause ("If it rains tomorrow") expresses a possible condition and the main clause ("we will stay indoors and watch movies") states the likely result.

In the second sentence, we have a third conditional construction where the subordinate clause ("If I had studied harder") expresses a hypothetical past condition and the main clause ("I would have passed the exam") states the corresponding hypothetical result.