A. in
B. off
C. over
D. up
A. on
B. during
C. by
D. for
A. in; on
B. at; in
C. at; on
D. by; during
A. for; in
B. so; that
C. in; at
D. for; during
A. on; on
B. by; by
C. in; on
D. by; at
A. in order to; before
B. so that; before
C. for; by
D. so that; at
A. by
B. from
C. on
D. at
A. by
B. in
C. on
D. from
A. at; for
B. on; to
C. during; so that
D. from; for
A. on
B. in
C. by
D. from