Question

He was too dull to understand. change the sentence into compound and complex sentences .

Answer 1

He was so dull that he could not understand.
He was too dull.He could not understand.

Hope it helps u!!

Answer 2

Compound sentence- He was so dull that he could not understand.

Complex sentence- He was too dull to understand.

1. A compound sentence is a sentence that helps to tie up the two types of passages or words who are are themselves independent, and also which has an exact way of coordinating conjunction like or but.

example of the compound sentence-

# Nitu seem to be quite busy, so I went to the geography coaching alone in the evening.

2. A complex sentence is a sentence that has only one clause which is independent and also at least one clause that is dependent.

example of the complex sentence-  

# I enjoyed playing volleyball when I was a child.