A.In vain
B.In effect
C.In return
D.In contrast
A.In ease of
B.In the ease of
C.In consequence of
D.In conjunction with
A.in line
B.in the line
C.on line
D.on the line
A.in order to
B.instead of
C.than
D.rather than
A.in wonder
B.in doubt
C.in question
D.in trouble
A.in case
B.a case in point
C.as a case
D.in that case
A.in which
B.which
C.from which
D.towhich