Here’s how to use "Espero que..." with the subjunctive mood in a simple way:

1. Present Tense Changes:

   • For regular verbs:
     • Hablar (to speak) changes to hable.
     • Comer (to eat) changes to coma.
   • For some tricky verbs:
     • Ser (to be) changes to sea.
     • Ir (to go) changes to vaya.

2. Using the Subjunctive:

   • Start your sentence with "Espero que" followed by a verb in the subjunctive.
   • Example: Espero que ella hable español. (I hope she speaks Spanish.)

3. Gender and Number Agreement:

   • Make sure nouns and adjectives match in gender and number.
   • Example: Espero que los estudiantes estén preparados. (I hope the students are prepared.)

4. Using Pronouns:

   • Use direct and indirect object pronouns to avoid repeating words.
   • Example: Espero que me ayuden. (I hope they help me.)

5. If-Then Sentences:

   • Create sentences showing a condition and what you hope will happen.
   • Example: Si estudio, espero que apruebe. (If I study, I hope I pass.)

Remember, the more you practice, the easier it will get!