Question

no other story book is so popular as the Arabian Nights ( comparative)​

Answer 1

Answer:

Arabian night is popular than any other story book.

Answer 2

Answer:

Arabian nights is more popular than any other story book .

Explanation:

how to convert positive degree to comparative degree:-

☞when we convert positive to comparative degree there are some rules:-

1)change the degree :-

like ,no other metal is as costly as platinum

at first platinum sat at first of the sentence ,then you should add 'er' to verb

to change into comparative degree

in this sentence answer is

platinum is more costly than any other metal