Try stressing (emphasizing) “too” when spoken, to help yourself assess whether it is the correct word. If the word is meant to be “to,” it will sound odd if stressed. “Too” can be emphasized without sounding unusual.
Choose the word “too” when it can be substituted for the word “also. " For example: “She felt awful too (also)” or “I can see you too (also)”. Use “too” to modify or emphasize a word. For example: “The weather is too (excessively) hot”, “I’ve eaten too (excessively) much”, or “The package is too (excessively/extra) big”. “He wasn’t too (very) interested in my book. "
“To” can be used when going towards something. “I am going to the store” or “Will you just go to bed please!” “To” can be used when you’re doing something in the direction of something or someone, such as: “I am speaking to your friend”, or “I am looking to the right”.
For example: “To go home”, “to catch a mouse”, or “to open the door. "
She’s coming [to/too] your party [to/too]. I’m [to/too] hot [to/too] help you carry [to/too/two] suitcases [to/too] the bus station. We are hoping [to/too] be near the festival [to/too]. It’s [to/too] early [to/too] be asking me questions about where I am headed [to/too]. I hate [to/too] disturb your thoughts but are you ready [to/too] help us with our homework [to/too]?
She’s coming [to/too] your party [to/too]. I’m [to/too] hot [to/too] help you carry [to/too/two] suitcases [to/too] the bus station. We are hoping [to/too] be near the festival [to/too]. It’s [to/too] early [to/too] be asking me questions about where I am headed [to/too]. I hate [to/too] disturb your thoughts but are you ready [to/too] help us with our homework [to/too]?
Here, you can stress “toooo”, as in it’s much sooner than we should be arriving.
Stressing here doesn’t add any emphasis or give more information.
Stressing here doesn’t add emphasis or information because “to” is simply being used as a preposition.
