Fill in the blanks with the most appropriate option:-

Excess of ______is bad.

Everything

The most appropriate option to fill in the blanks is everything.

The proverb "Excess of everything is bad" means that too much of anything can be harmful. This is because too much of something can lead to negative consequences, such as addiction, health problems, and financial ruin.

The other options are not appropriate because they do not convey the same meaning.

• Little things are not typically harmful in excess.
• Anything can be harmful in excess, but the proverb is specifically referring to everything.
• Something can be harmful in excess, but the proverb is more general and refers to everything.