It’s incorrect because the verb should be in the to form, not the he she form. I hope this helps!
Answer:
mis hermanas son cortas y ruidosas, tienes hermanas?
Explanation:
my sisters are short and loud, do you have sisters?
1)Su
2)Sus
3)Vuestros
4)Nuestros
5)Sus
6) Nuestros
Answer:
Helping verbs, helping verbs, there are 23! Am, is, are, was and were, being, been, and be, Have, has, had, do, does, did, will, would, shall, and should. There are five more helping verbs: may, might, must, can, could!