Peter took advantage________ his visit to Paris to improve his French.
In peace, the Red Cross is expected to send help ______ there is human suffering too.
______ the pressure from work,teachers have to deal with psychological problems caused by interpersonal relationship.
—How come a simple meal like this costs so much?—We have ______ in your bill the cost of the cup you broke just now.
Though having discussed it for long, they still haven't reached an agreement ______ they should pour more money into the project.
It was reported that a girl suddenly got into a strange situation ______ she was unable to listen.