Question

The students __________ the homework *
1 was doing
2 were doing
3 is doing
ayudenme banda

Answer 1

Respuesta:

The students were doing the homework

Explicación:

Los estudiantes estaban haciendo la tarea

El tiempo empleado en la oración es el pasado continuo. El Sujeto es They ( ellos o ellas) lo complementamos con Were + Verbo con Ing

Answer 2

Respuesta:

2. were doing

Explicación:

It won't make sense if it was in the present or the verb to be