Operation rooms should be kept free ______ bacteria of any kind.
A. with B. for C. from D. to
I would rather you _______me the truth; then what has happened would not have happened.
A. to tell B. tell C. told D. had told
. You should ________ these bad habits.
A. get yourself rid of B. rid yourself of
C. get rid of yourself with D. rid of yourself with
Whatever happens, they are determined to ______ the struggle to the end.
A. carry on B. go on C. continue on D. insist on
The book, which _______ children, became popular with adults.
A. was planned for B. was meant by
C. was intended for D. was designed by
With the improvement of people’s living conditions, most mothers _______ in hospitals.
A. have delivered their babies B. have born their babies
C. have their babies born D. have their babies delivered
