Question

I can't imagine any reason _______ he should have behaved in such an extraordinary way.

a.how

b.for

c.that

d.why

Answer 1

I can't imagine any reason for he should have behaved in such an extraordinary way.

Hope it helps u.
Please mark it as brainliest.

Answer 2

Answer :

Cambridge English Dictionary defines 'why' as 'for what reason.'

From the given sentence 'I can't imagine any reason _______ he should have behaved in such an extraordinary way,' we can figure out that 'he' behaved in an extraordinary way at an occasion, but we cannot understand 'why' he behaved in this particular manner.

So, the correct sentence is :

I can't imagine any reason why he should have behaved in such an extraordinary way.