Whoa! YOU DO the work and we HELP by proofreading, etc. Perhaps you need to see a "pattern" -ar verb. BTW, the verb in parentheses for #3 HAS to be "presentar" since you are working with -ar verbs.
Pattern Verb = hablar
yo hablo
tú hablas
él/ella/usted habla
nosotros/nosotras hablamos
vosotros/vosotras habláis
ellos/ellas/ustedes hablan
Now, look at the subject pronouns and THEN the "marker" for that subject. Here are the "markers" in case you miss them: o, s, (vowel a or e, later), mos, is (sometimes ís), n
Memorize those, colorcode them, etc.
Now, please try yourself and I'll try to come back to check for you.
Sra
Enter the correct conjugation of the "-ar" verb for each sentence:
1. Tú y yo _____ cuadernos nuevos. (necesitar)
2. ¿_____ ustedes los nombres de mis amigos? (olvidar)
3. Nicolás _____ un regalo a su abuela. (presenter)
4. Yo _____ a Dios. (alabar)
1 answer