which sentence is subjunctive and conditional?\no will you be able to meet me at the party?\no if i had seen…

which sentence is subjunctive and conditional?\no will you be able to meet me at the party?\no if i had seen the dress in your size, i would have bought it for you.\no ill give you a call later if we decide to go out.\no if it isnt raining, we will go to the park.
Answer
Brief Explanations:
The subjunctive - conditional mood is used for hypothetical or contrary - to - fact situations. "If I had seen the dress in your size, I would have bought it for you" is in the past subjunctive - conditional form, expressing a past situation that did not happen. The other sentences are either simple future - conditional or interrogative and not in the subjunctive mood.
Answer:
If I had seen the dress in your size, I would have bought it for you.