question:

algo mas grande que un elefante

answer:

unos casas son mas grandes que un elefante

are words and plurals correct in answer

¡Hola, Sam! Remember that when a noun is feminine plural (casas) the adjective must be also (unas). Also, capitalize the first word of the sentence and don't forget accent marks!~ Without the necessary accent mark it is wrong. If you'd like the "chart" for accent marks on the computer, let us know if you have PC or MAC, Windows or not. Or, you can always put them in by hand.

Unas casas son más grandes que un elefante.

Sra