French language Q&A Forum

where do i put the word age in the sentence and why?

Guessing that 'Je ne sais pas si ...' is acceptable ?  If so, does the same rule apply to use a subjunctive as you would when 'Je ne sais pas que ...' is used ?

or 'elle a les cheveux longs et blond'. I wonder if 2 of the following are correct also?

elle a des cheveux longs et blonds

elle a les longs cheveux blonds

La pile and la batterie are both translations for a battery. Is the distinction that la batterie can be charged and is built-in to devices like a cell phone, and la pile is the round object that's used, for example, in a flashlight. It can not be charged, and needs to be replaced when it dies.

What is the difference between "ma tête me fait mal" y 

"la tête me fait mal". They seem the same to me.