INTERNAL COMMUNICATIONS ARE EXPECTEDBUDGET, WE NEED TO MODERNIZE O...
11. Internal communications are expected
budget,
we
need
to
modernize
our
to
improve
once
the
new
telephone
company's present system of international
system ---.
communications.
(A) is installed
(A) remain
(B) installed
(B) remained
(C) was installed
(C) remaining
(D) will be installed
(D) remains