Question

which of the following sentences uses the present perfect correctly?

• mi padre has cubrido la olla.
• mi padre ha cubierto la olla.
• mi padre cubre la olla.
• mi padre ha cubrido la olla.

Explanation:

Analyze auxiliary verb conjugation

The subject is "Mi padre" (third-person singular, "he"). The correct present tense conjugation of the auxiliary verb "haber" for "él" is "ha". This eliminates "Mi padre has cubrido la olla" because "has" is the second-person singular ("tú") form.

Analyze past participle formation

The verb being conjugated is "cubrir" (to cover). "Cubrir" has an irregular past participle in Spanish, which is "cubierto". The regularized form "cubrido" is grammatically incorrect. This eliminates "Mi padre ha cubrido la olla".

Identify the correct sentence

The sentence "Mi padre ha cubierto la olla" correctly combines the third-person singular auxiliary "ha" with the correct irregular past participle "cubierto". The sentence "Mi padre cubre la olla" is in the present indicative tense, not the present perfect.

Answer:

• Mi padre has cubrido la olla.
• Mi padre ha cubierto la olla. (Correct answer)
• Mi padre cubre la olla.
• Mi padre ha cubrido la olla.