¡Hola!
Respuesta:
A. My brothers (NOT + DO) their homework.
My brothers aren't doing their homework.
B. We (NOT + WATCH) the news.
We aren't watching the news.
C. You (NOT + DO) your best.
You aren't doing your best.
D. The children (NOT + PLAY) football now.
The children aren't playing football now.
E. Dad (NOT + SLEEP) too much lately.
Dad isn't sleeping too much lately.
F. The team (NOT + HAVE) a good time.
The team isn't having a good time.
Explicación:
Pata completar oraciones en forma negativa del Presente Continuo, aplicamos el Verbo 'To Be' en forma negativa (am not, is not, are not o en forma corta) dependa del Sujeto que este, y por último añadiendo el gerundio ING al final del verbo.
Ejemplos:
• Vicky and I aren't running in the park. (= Vicky y y no estamos corriendo en el parque.)
---> Vicky and I (Vicky y yo) = We (Nosotros, nosotras) → El pronombre 'we' va con el verbo 'to be' are y su forma negativa es are not o en forma corta aren't
• Alex isn't sleeping now. (Alex no está dormiendo ahora.)
---> Alex = He (Él) → El pronombre 'he' va con el verbo 'to be' is y su forma negativa es is not o en forma corta isn't
