While there are no marks in english, many words in spanish require them in order to certain upside-down question, make, questions accent, stress, nouns upside-down exclamation, stress, questions accent, stress, syllables

I'm not sure if you mean for us to translate or to answer. but i'll translate as these are questions for you to answer. 1. how long has it been since you've read a book? . 2. how long has it been since you've eaten breakfast? . 3. how long has it been since you've talked with your spanish professor?

Nosotros no comeríamos nada.hope this !