Question

singular y plural unlimited attempts left due september 10th 11:59 pm fill in the blanks with the plural form of each singular article and noun and the singular form of each plural article and noun. modelo un papel unos papeles 1. : unas fotografías 2. : un día 3. : un cuaderno 4. : unos pasajeros 5. : una computadora 6. : unas escuelas 7. : unos videos 8. : un programa

Explanation:

To solve this, we analyze each item by identifying the singular article and noun from the plural, and vice - versa, using Spanish noun - article agreement rules (gender and number):

Item 1:

• The plural is "unas fotografías". "unas" is the plural feminine indefinite article. The singular feminine indefinite article is "una", and the singular form of "fotografías" (feminine, ends with -s, so remove -s for singular) is "fotografía".
• So the singular form is "una fotografía" and the plural is already given as "unas fotografías".

Item 2:

• The singular is "un día". "un" is the singular masculine indefinite article. The plural masculine indefinite article is "unos", and the plural form of "día" (masculine, ends with -a, change -a to -os for plural) is "días".
• So the plural form is "unos días" and the singular is "un día".

Item 3:

• The singular is "un cuaderno". "un" is the singular masculine indefinite article. The plural masculine indefinite article is "unos", and the plural form of "cuaderno" (masculine, ends with -o, add -s for plural) is "cuadernos".
• So the plural form is "unos cuadernos" and the singular is "un cuaderno".

Item 4:

• The plural is "unos pasajeros". "unos" is the plural masculine indefinite article. The singular masculine indefinite article is "un", and the singular form of "pasajeros" (masculine, ends with -s, remove -s for singular) is "pasajero".
• So the singular form is "un pasajero" and the plural is "unos pasajeros".

Item 5:

• The singular is "una computadora". "una" is the singular feminine indefinite article. The plural feminine indefinite article is "unas", and the plural form of "computadora" (feminine, ends with -a, add -s for plural) is "computadoras".
• So the plural form is "unas computadoras" and the singular is "una computadora".

Item 6:

• The plural is "unas escuelas". "unas" is the plural feminine indefinite article. The singular feminine indefinite article is "una", and the singular form of "escuelas" (feminine, ends with -s, remove -s for singular) is "escuela".
• So the singular form is "una escuela" and the plural is "unas escuelas".

Item 7:

• The plural is "unos videos". "unos" is the plural masculine indefinite article. The singular masculine indefinite article is "un", and the singular form of "videos" (masculine, ends with -s, remove -s for singular) is "video".
• So the singular form is "un video" and the plural is "unos videos".

Item 8:

• The singular is "un programa". "un" is the singular masculine indefinite article. The plural masculine indefinite article is "unos", and the plural form of "programa" (masculine, ends with -a, change -a to -os for plural) is "programas".
• So the plural form is "unos programas" and the singular is "un programa".

Final Answers for each blank (from 1 to 8):

1. una fotografía ; unas fotografías
2. un día ; unos días
3. un cuaderno ; unos cuadernos
4. un pasajero ; unos pasajeros
5. una computadora ; unas computadoras
6. una escuela ; unas escuelas
7. un video ; unos videos
8. un programa ; unos programas

Answer:

To solve this, we analyze each item by identifying the singular article and noun from the plural, and vice - versa, using Spanish noun - article agreement rules (gender and number):

Item 1:

• The plural is "unas fotografías". "unas" is the plural feminine indefinite article. The singular feminine indefinite article is "una", and the singular form of "fotografías" (feminine, ends with -s, so remove -s for singular) is "fotografía".
• So the singular form is "una fotografía" and the plural is already given as "unas fotografías".

Item 2:

• The singular is "un día". "un" is the singular masculine indefinite article. The plural masculine indefinite article is "unos", and the plural form of "día" (masculine, ends with -a, change -a to -os for plural) is "días".
• So the plural form is "unos días" and the singular is "un día".

Item 3:

• The singular is "un cuaderno". "un" is the singular masculine indefinite article. The plural masculine indefinite article is "unos", and the plural form of "cuaderno" (masculine, ends with -o, add -s for plural) is "cuadernos".
• So the plural form is "unos cuadernos" and the singular is "un cuaderno".

Item 4:

• The plural is "unos pasajeros". "unos" is the plural masculine indefinite article. The singular masculine indefinite article is "un", and the singular form of "pasajeros" (masculine, ends with -s, remove -s for singular) is "pasajero".
• So the singular form is "un pasajero" and the plural is "unos pasajeros".

Item 5:

• The singular is "una computadora". "una" is the singular feminine indefinite article. The plural feminine indefinite article is "unas", and the plural form of "computadora" (feminine, ends with -a, add -s for plural) is "computadoras".
• So the plural form is "unas computadoras" and the singular is "una computadora".

Item 6:

• The plural is "unas escuelas". "unas" is the plural feminine indefinite article. The singular feminine indefinite article is "una", and the singular form of "escuelas" (feminine, ends with -s, remove -s for singular) is "escuela".
• So the singular form is "una escuela" and the plural is "unas escuelas".

Item 7:

• The plural is "unos videos". "unos" is the plural masculine indefinite article. The singular masculine indefinite article is "un", and the singular form of "videos" (masculine, ends with -s, remove -s for singular) is "video".
• So the singular form is "un video" and the plural is "unos videos".

Item 8:

• The singular is "un programa". "un" is the singular masculine indefinite article. The plural masculine indefinite article is "unos", and the plural form of "programa" (masculine, ends with -a, change -a to -os for plural) is "programas".
• So the plural form is "unos programas" and the singular is "un programa".

Final Answers for each blank (from 1 to 8):

1. una fotografía ; unas fotografías
2. un día ; unos días
3. un cuaderno ; unos cuadernos
4. un pasajero ; unos pasajeros
5. una computadora ; unas computadoras
6. una escuela ; unas escuelas
7. un video ; unos videos
8. un programa ; unos programas