帮我回答这几个英文题目 保证正确率

帮我回答这几个英文题目 保证正确率
Everybody who lives in Allen Hall is a student.John lives in Allen Hall; _______.
despite being a student
therefore,he must be a student
even though he is a student
because he is a student
I'm taking a warm coat on our trip ______ the weather turns cold while we're there.
only if
unless
whether or not
in case
Organic chemistry is the study of compounds that contain carbon,_______ inorganic chemistry is the study of all the elements and their compounds that don't contain carbon.
whereas
otherwise
therefore
nonetheless
Normally,it doesn't rain much in this area,but last spring there was _______ rain that the streets were flooded.
such
too much
so much
a lot of
Young children are unable to verbalize their feelings.Adults,_______,can be expected to express in words what they are feeling.
due to that fact
therefore
whereas
on the other hand