Question

YOUR ABSENCE DISAPPOINTED US. change this sentence to compound and complex

Answer 1

When a simple sentence is converted into a compound sentence, a coordinate clause is usually added.

So, the sentence can be written as - 

1. Your absence had disappointed us.

2. You were absent so we were disappointed.

3. We were disappointed as you were absent.

A complex sentence has expanded forms of a word. So, the compound and complex sentence can be written as - 

"We were disappointed as you were not present".

Answer 2

Answer:

You were absent so we were disappointed

We were disappointed as you were absent