A “…it may change the roles of the teacheras well asof the students…” (lines 2-4) – expressing a contradictory view.
B “andthereforesignificantly affects the syllabus of a course.” (lines 20-21) – adding a new topic to a list
C “Also, students need to develop critical skills…” (line 27-28) – introducing the motive for the previous argument.
D “In other words, language counseling involves teacher and student negotiating learning goals and paths.” (lines 44-46) – paraphrasing a previous idea to clarify it.
E Andalthoughthere is usually funding for the hardware and infrastructure,” (lines 54-55) – showing the consequence of the previous statement.