Question

1-Complete with the simple past or past contínuous of the verbs in parentheses.
a)we were studying when mom.........(arrive).
b)mary was playing the guitar while john........(sing).
c)sally was taking a shower when the lights.........(Go)out.

Answer 1

1-

a) We were studying when mom arrived

b) Mary was playing the guitar while John was singing

c) Sally was taking a shower when the lights went out

Por : Mediador