Combine the sentences, using double comparative

Combine the sentences, using double comparative
20. They are big, they fall fast.
______________________________________________________________
21. It is hot, I feel miserable.
_____________________________________________________________
22. I look into your eyes much, I love you much.
___________________________________________________________
23. He got old, he became bad-tempered.
______________________________________________________________
24. He worked hard. He felt very bad.
_____________________________________________________________
25. When we think of the exam, we get more and more excited.
______________________________________________________________