Well the answer b and c are both right but I would pick b
with the smell of steaks in passageways (olfactory=sense of smell)
<span>That is a difficult one because Christian believes and Beowulf is a matter of interpretation. What one may view as sensibility is actually just a matter of common sense. However, every aspect of life is covered in the Bible and thus to suggest (if this is what you are suggesting) Beowulf is explained taking Christian values into consideration? No. Things were different at that time and thus the perceived sensibility to Christian belief</span>
C.
Has been working.
Progressive means it would have started in the past, and has *progressed* to the present.
