Final answer:
The sentence 'Ella hablará con su madre' is grammatically correct in Spanish.
Step-by-step explanation:
The sentence 'Ella hablará con su madre' is grammatically correct in Spanish. In this sentence, 'Ella' is the subject which means 'she'. 'Hablará' is the future tense form of the verb 'hablar' which means 'to speak'. 'Con' means 'with' and 'su madre' means 'her mother'.
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