Everyone is present, ..........
AIsn't it?
BIs it?
CIs he?
DAren't they?
Answer:
A. Isn't it?
Read Explanation:
Everyone” is singular in English grammar.
The correct question tag for a singular subject is “isn’t he/she/it?”
For formal English, we treat everyone as he/she → commonly “isn’t everyone?”
The most natural form is:
“Everyone is present, isn’t everyone?” ✅
Explanation:
Question tags agree with the subject.
“Everyone” is singular grammatically, but in question tags, we usually repeat everyone.
“Is it” or “aren’t they” would be incorrect here.