Select all that apply: which sentences use a standard second-conditional form?
If the community hall was larger, we would hold the book fair there.✓Correct answer
If the community hall were larger, we would hold the book fair there.✓Correct answer
If the community hall would be larger, we would hold the book fair there.
If the community hall is larger, we would hold the book fair there.
Explanation
Both community-hall sentences are standard because was and were are accepted with a singular subject in this unreal condition. The other forms wrongly use a present tense or would inside the if-clause.