Question

my grandfather don't ride / doesn't ride a bicycle​

Answer 1

- My grandfather doesn't ride a bicycle

✠ Simple Present - Negative:

Utilizamos: don't y doesn't

"don't o do not" con ¬> I - You (singular) We - You (plural) - They

▿ Sujeto + don't + verbo + complemento

Ejemplos:

☆ They don't read a book.

☆ Sue and Juliana doesn't drive very well.

"doesn't o does not" con ¬> He - She - It

▿ Sujeto + doesn't + verbo + complemento

Ejemplos:

☆ My teacher doesn't speak Italian.

☆ Lia doesn't play the piano.

Dato: Cuando estés hablando de los pronombres: He - She - It ya no le agregamos s - es o ies al verbo.

Explicación: holi

Espero haberte ayudado

panditarmybts ☆⋆. ｡.*･゜

Answer 2

Respuesta:

My grandfather doesn't ride a bicycle

Explicación:

Recuerda siempre que en Ingles el do se usa para I, you, we o they. Pero, el does se usa para he, she o it.

En este caso "my grandfather" podríamos traducirlo como "he".

Espero haberte ayudado:)