Question

Decide whether the sentence is correct or incorrect as written. Ellos son de mexicanas.

Answer 1

Es incorrecta esta oración. La oración correcta seria Ellos son mexicanos o Ellos son de México.

Answer 2

Incorrect.

The sentence Ellos son de mexicanas is incorrect because of de mexicanas. We can write this sentence in a correct way following two forms, namely:

1. Ellos son de México

2. Ellos son Mexicanos

The first option means they are from México and the second one means the are Mexicans. Both options use the verb ser conjugated as son matching the third person plural in the simple present.