Concept:An antonym is a word opposite in meaning. “Former” refers to something from the past, so its opposite must describe the present time.
Explanation:Option 1 – Previous: This means something that came before, so it is similar to “Former,” not opposite.
Option 2 – Current: This refers to the present moment, making it the direct opposite of “Former.”
Option 3 – Past: This also indicates an earlier time, so it is synonymous with “Former.”
Option 4 – Earlier: Like the others, this means before now, not opposite.
Answer:Option B (Current)