Question

No sooner had he entered the room __________ the light went out and everyone started talking loudly.
a)but
b)than
c)if
d)and

Answer 1

Heya!!

(B)Than is the right answer

Hope it helps✌️✌️

Answer 2

Hey mate here is your answer

WITH "NO SOONER" ALWAYS CAME "THAN"

SO,
no sooner had he entered the room than the light went out and everyone started talking loudly.

Please mark me as brainliest and