Confused =/

Confused =/
 

I am trying to do these exercises, but not sure how good I am doing..
If you don't mind, can you please look over and correct me if anything is wrong? Thanks so much!!!!!!!!!

1) The mom used to call (to) the girl every day.
2) Change (informal) the oil in your car.
3) But don't put (non-normal) a new battery into it.
4) He teaches (to) the students many grammatical rules, but...
5) The students don't like to practice them.
6) Are we able to express ourselves in Greek?
7) The girl approached the guy and requested directions from him.
8) What are you (tu) doing? I am putting on a brace to protect my ankle.
9) You (tu) hurt your ankle? I didn't know (it).
10) Yes, I hurt my ankle, but I am hiding it from the coach.


1. La mama antes le llamaba a la nina cada dia.
2. Cambia la aceite en tu carro.
3. Pero no le pongas una batteria en el.
4. He ensena los estudiantes muchas reglas grammaticas, pero...
5. A los estudiantes no les gusta praticarlos.
6. Y nosotros estamos nos podemos expresar en Grecia.
7. La muchacha approcho el muchacho y le pidio directiones.
8. Que estas aciendo tu? Estoy poniendo el aparato para protejer mi tobillo.
9. Tu te lastimaste tu tobillo? Yo no sabia.
10. Si, me lastime mi tobillo, pero me estoy escondiendo de el entrenador.

There is a dropdown menu for inserting Spanish characters on top of the dialog box. They're very important, so let me suggest you correct spelling first, so we can help you with the rest. ;)

I fixed the mistakes i could find, if there is anything else can someone else please fix? (Also, i underlined the parts i really wasn't sure about)

1. La mamá antes le llamaba a la muchacha todos los días.
2. Cambia el aceite en tu carro.
3. Pero no pongas una batteria nueva en él.
4. El enseña a los estudiantes muchas reglas de grammatica, pero...
5. Los estudiantes no les gusta praticarlos.
6. ¿ Somos podemos/Si podemos de expresamos en Griego?
7. La muchacha se acercó al hombre y le pidiólas direcciones de él.
8. ¿Qué estás haciendo? Estoy poniéndome el aparato para proteger mi tobillo.
9. Te lastimastes tu tobillo? Yo no sabia.
10. Si, me lastimé mi tobillo, pero me estoy escondiendo de el entrenador.

I hope this helps a little :)

There are several errors yet.
Besides the missing accent marks already mentioned, there are a couple of misspelled words, too (sentences 3 and 4).

In this forum, we try to give hints instead of just giving answers (essentially doing your homework for you).

Here are some hints.

In sentence 1, llamar takes a direct object (not an indirect object). The addition of antes is unnecessary (it's not in the English translation). Broke123 provided some better wording at the end of the sentence.
In sentence 4, enseñar takes both a direct and an indirect object. Broke123 provided the correct subject.
In sentence 5, gustar takes a subject and an indirect object. The subject is a noun clause 'practicarlas (las reglas)'. The indirect object pronoun les is correct, but the indirect object itself is missing something.
In sentence 6, 'are we able' = 'can we' = podemos.
Look up the difference between Greek and Greece.
Look up the difference between aparato and abrazadera.
Me lastimé el tobillo. (There's no need for the redundancy of the determiner.)
Check sentence 9 for another example of a redundant determiner. You also have a redundant subject pronoun in that sentence. When you don't know something, the direct object pronoun that means 'it' is said in Spanish (that's why 'it' was in parentheses).

de + el = del

There are other problems, but this should give you something to start with.