Yes! there isn’t anything wrong with the sentence.
1- Me
2- Te
3- Le
4- Les
5- Les
6- Nos
7- Os
8- Os
9- Les
10- Le
Nosotors salimos del hotel.
Un, an easy way to tell is through the ending vowel.
The 'o' in boligrafo is masculine, so the there are two automatic answers brought forward, 'un', and 'el'.
Then, in english, it would be like saying 'the' or 'a' whereas the is either 'el' or 'la', while a a 'un' or 'una' respectively.
Answer:
Le
Explanation:
She is one person. So if you said something like "dale" (give her), it would use the singular "le".