Comparative and superlative

You have to be ......... careful when working with power tools.

Lloyd is ......... than Peter. Therefore, Peter is stronger than Lloyd.

Your brother is ......... than you. So, please listen to him when we're not here.

You have been the ......... disappointment this year. Your work performance has been very poor.

This book is ......... than the last one I read.

That is the biggest fish ......... the sea.

He is the strongest player ......... the team.

I think rain forests are the most important regions ......... Earth. Humans would die without them because they create so much of the oxygen we breathe.

This is the most stressful time ......... the month.

This subject is ..... than the last one we studied.