Answer:
Jaime<em><u> tiene</u></em> diecisiete años.
Explanation:
Translated: I don’t think that I... go to the party tonight
If the ... was supposed to be a fill in the blank, then the sentence would be: No creo que yo puedo ir a la fiesta esta noche.
You can use "tanto" for almost everything but when you use "tanta" it has to be a word that ends with "a" or you can guide by the words that start with "la" on a sentence.
For example:tantas niñas, tantas mesas, tantas casas.
All those words start with "la":las niñas, las mesas, las casas.