50. Pasteur devoted all his life _______ science.50. Pasteur devoted all his life _______ science.EXERCISE 17
A. for
B. in
C. on
D. to
51. Jane had a difficult childhood. She _______ a broken home.
A. came from
B. came over
C. came in
D. came up with
A. for
B. in
C. on
D. to
51. Jane had a difficult childhood. She _______ a broken home.
A. came from
B. came over
C. came in
D. came up with