"I want to come too." It can be used the same way as also. You could also say, "There are too many people here."
This is too easy!
I find it too hard to remember whether to use "to" or "too" in a sentence.
use too.
he has a dog and they have one too
Please give some cake to me, too.
You ask too many questions.
guess so? i use it too.
He wanted to read but it was too dark.
Turn down the volume! It is too loud!
If you want to lengthen your sentence, say, "Would you please use the word, "lengthen" in a sentence? (Check spelling, too)
Example sentence - The music was too loud to enjoy.
Shelly used the blue crayons, too.