Answer:
'hallo' is not 'hello', but 'I find' from (infinitive) 'hallar' = 'to find'
'sin' is not 'a bad action', but 'without'
'fin' is not what a shark has, but 'end'
'sin fin' = 'without end' '(un) sinfin' = 'a great number'
'tomas' is both (with an accented 'a') 'Thomas' and 'you take' (tomar, infinitive)
'hoy' (pronounced 'oy') is not a way to attract attention, but 'today'
'seis' (pronounced 'says'; not 'sez') is not 'says', but 'six'
'once' (pronounced 'ONthay' - 'th' as in 'thin') = 'eleven' (ONCE is also the symbol for the Spanish Blind Persons' Lottery)
'quince' is not a fruit, but 'fifteen'
'attender' means to take care of (Not to attend, like a class)
'asistir' means to attend (as in a class, not assist)
'embarazada' (means pregnant, not embarrassed)
'carpeta' (means folder, not carpet)
"éxito' (means success, not exit)
'colegio' (means high school, not college)
'idioma' (means language, not Idiom)