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

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

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

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

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

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

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

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

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

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