In Spanish, subject pronouns play a big role. They tell us who is doing something in a sentence. This helps to keep things clear. Here are the subject pronouns in Spanish:

• Yo (I)
• Tú (You, informal)
• Él (He)
• Ella (She)
• Nosotros (We, for a group of boys or a mixed group)
• Nosotras (We, for a group of girls)
• Vosotros (You all, informal in Spain)
• Ellos (They, for a group of boys or a mixed group)
• Ellas (They, for a group of girls)

---

Present Tense Conjugation of Regular Verbs

Regular verbs in Spanish fall into three groups. They end with -ar, -er, or -ir. Here’s how to change them in the present tense, along with some examples:

1. -ar verbs (like hablar, which means "to speak")

   • Yo hablo (I speak)
   • Tú hablas (You speak)
   • Él/Ella habla (He/She speaks)
   • Nosotros hablamos (We speak)
   • Vosotros habláis (You all speak)
   • Ellos/Ellas hablan (They speak)

2. -er verbs (like comer, which means "to eat")

   • Yo como (I eat)
   • Tú comes (You eat)
   • Él/Ella come (He/She eats)
   • Nosotros comemos (We eat)
   • Vosotros coméis (You all eat)
   • Ellos/Ellas comen (They eat)

3. -ir verbs (like vivir, which means "to live")

   • Yo vivo (I live)
   • Tú vives (You live)
   • Él/Ella vive (He/She lives)
   • Nosotros vivimos (We live)
   • Vosotros vivís (You all live)
   • Ellos/Ellas viven (They live)

---

Irregular Verbs in the Present Tense

Some verbs don’t follow the regular rules. Here are some important irregular verbs:

1. Ser (to be)

   • Yo soy (I am)
   • Tú eres (You are)
   • Él/Ella es (He/She is)
   • Nosotros somos (We are)
   • Vosotros sois (You all are)
   • Ellos/Ellas son (They are)

2. Estar (to be)

   • Yo estoy (I am)
   • Tú estás (You are)
   • Él/Ella está (He/She is)
   • Nosotros estamos (We are)
   • Vosotros estáis (You all are)
   • Ellos/Ellas están (They are)

3. Tener (to have)

   • Yo tengo (I have)
   • Tú tienes (You have)
   • Él/Ella tiene (He/She has)
   • Nosotros tenemos (We have)
   • Vosotros tenéis (You all have)
   • Ellos/Ellas tienen (They have)

4. Ir (to go)

   • Yo voy (I go)
   • Tú vas (You go)
   • Él/Ella va (He/She goes)
   • Nosotros vamos (We go)
   • Vosotros vais (You all go)
   • Ellos/Ellas van (They go)

---

Adjective-Noun Agreement

In Spanish, adjectives need to match the noun they describe. This means they should agree in gender (male or female) and number (singular or plural). Here are some examples:

• El libro rojo (The red book - masculine singular)
• La casa blanca (The white house - feminine singular)
• Los libros rojos (The red books - masculine plural)
• Las casas blancas (The white houses - feminine plural)

---

Forming Simple Questions

Asking questions in Spanish is quite easy. You start with a question word if you need one. Here are some common question words:

• ¿Qué? (What?)
• ¿Quién? (Who?)
• ¿Dónde? (Where?)
• ¿Cuándo? (When?)
• ¿Por qué? (Why?)
• ¿Cómo? (How?)

Example of a Question:

• ¿Dónde está el libro? (Where is the book?)

---

Using subject pronouns and knowing how to change verbs is very important for making clear sentences in Spanish. Practice forming sentences and asking questions with these examples to improve your Spanish-speaking skills!