o-ue/u-ue
E-IE
E-I
Guidelines for stem changing
Explain why the sentence is incorrect
100

Conjugate el verbo almorzar(Yo).

Almohazar

100

Conjugate el verbo entender(el).

entiende

100

Which e do you change the first or second one?

The second one.

100

1.When the ending is changing from amos what effects does it have on the stem.  

The stem stays the same

100

Nosotros gusta sirvamos.

 You should not change the stem.

200

Conjugate el verbo querer(amos).

Queremos

200

Conjugate el verbo pedir(Imos).

pedimos

200

Conjugar el verbo entender(la).

entinde

200

Should the ending still be changed when the stem does not change?

Yes

200

The conjugation for servir(E-I and imos) is sirvimos

You should not chnage the stem

300

Conjugate el verbo Costar(es).

Cuestas

300

Which e should you change the fist or second?

second.

300

Conjugar el verbo preferir(el)

prefire

300

.Should the vowel being replaced stay or should it be totally removed and replaced?

Remove and replace it.

300

For the word preferir you should change the first e to ei

Always change the second e to the conugated form.

400

Conjugate el verbo volver(el)

Vuelve

400

Conjugate the verb verrar(Amos).

verramos

400

Conjugar el verbo pensar(amos)

pensamos

400

4.How can you tell the difference between the transformations from E-I and E-IE?

You can't

400

When using the ending as you should not change the stem.

Only do not change the stem if it is amos,imos, or emos

500

Conjugate el verbo Encontrar(ellos).

Encuentran

500

Conjugate el verbo pensar(yo).

 pienso

500

Conjugar el verbo servir(las)

sirven

500

5.Do the endings follow the normal conjugating rules?

Yes