Are you a better/good job than your sister? 
My mom’s funny/funnier than your mom! 
 Crocodiles are more dangerous than/as fish.
 Math is badder/worse than chemistry.
Cars are much more safer/much safer than motorbikes.
Australia is far/further hotter than Ireland.
It is strange but often a coke is more expensive/ expensiver than a beer.
Non-smokers usually live more long/longer than smokers.

1 That was the funniest/ most funny thing to do.
2 Susie is the most prettiest/prettiest of the four girls.
3 This is a really good school. It’s one of the best/ most better schools in the North West.
4 She is by far the most rich/ richest woman in the world.
5 School days are supposed to be the most happy/ happyniest days of your life but I don’t agree.
6 What is the most popular/ popularest sport in your country?
7 That was a really good meal, probably one of the deliciousest/ most delicious I have ever eaten.
8 I’m surprised I didn’t fall asleep. I think that he is one of the most boring/ boringest people in the world.