P137 Estructura 2 Actividades Practice It May 2026
When working on p137 estructura 2 actividades practice it, students frequently make the same three errors.
| Mistake | Example | Fix |
| :--- | :--- | :--- |
| Changing nosotros | Nosotros pensamos (wrong: pensemos) | Memorize: "We don't change we." |
| Forgetting the -ir stem change in nosotros | Dormir: Nosotros dormimos (correct) vs. duermimos (wrong) | The stem change never applies to nosotros. |
| Applying boot change to vosotros | Vosotros volvéis (correct) vs. vuelvéis (wrong) | Vosotros is outside the boot in Latin American Spanish. |
If multiple things are liked.
Completa cada oración con la forma correcta del verbo en paréntesis.
Answer Key: 1. jugaba, 2. fuimos, 3. estudiaba / sonó, 4. viajamos p137 estructura 2 actividades practice it
| Preterite | Imperfect |
| --- | --- |
| Completed actions | Ongoing/habitual actions |
| Specific beginnings/ends | No specified end |
| Narration of events | Description/background |
| Change Type | Infinitive | Stem Change | Example (yo form) |
|-------------|------------|-------------|-------------------|
| e → ie | cerrar (to close) | cierro | Yo cierro la puerta. |
| o → ue | dormir (to sleep) | duermo | Yo duermo ocho horas. |
| e → i | pedir (to ask for) | pido | Yo pido ayuda. | When working on p137 estructura 2 actividades practice
Key Rule to Memorize:
The stem change occurs in all forms except nosotros (we) and vosotros (you all – Spain). Those forms keep the original stem.
Before you move to the next chapter, ask yourself these five questions: Completa cada oración con la forma correcta del
If you answered "no" to any of the above, return to page 137. Re-read Estructura 2. Redo the actividades—this time without looking at the examples.
The phrase "practice it" in 2025 means using technology wisely. Here are free/cheap tools that align perfectly with Estructura 2 on page 137: