A) She was working
B) She is working
C) She are working
D) She were working

A) Are Fernando and his friend learning lenguajes?
B) Was Fernando and his friend learning lenguages?
C) Is Fernando and his friend learning lenguages?
D) Were Fernando and his friend learning lenguages?

A) Subject + verb to be in present + not + verb in (-ing ending)
B) Subject + not + verb to be in past + verb in (-ing ending)
C) Subject + verb to be in past + not + verb in (-ing ending)
D) Subject + auxiliary verb + not + verb in (-ing ending)

A) was, were, were, was
B) were, was, was, was
C) were, were, was, was
D) was, were, was, was

A) were, was, were, was
B) was, were, were, were
C) was, were, was, were
D) were, was, was, were

A) eating
B) ate
C) eat
D) ateing
E) eaten

A) Were
B) Was
C) Are
D) Is

A) Is
B) Were
C) Are
D) Was

A) Peter were not listening music
B) Alfred was not studying
C) Was Andrea spelling her name?
D) Were Alfred and his boyfriend painting?

A) Was I do not spelling my name?
B) Was me and you practicing our second lenguage?
C) Luisa and Karla do not learning the piano
D) Alfred and his mom were not baking a cake