In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.(2011 .重庆)
Catherine bought a postcard of the place she was visiting, addressed___to ___ and then posted it at the nearby post office.
If I can help_______, I don't like working late into the night.
_______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
I’d appreciate ____ if you would like to teach me how to use the computer.
As the busiest woman in Norton,she made_________her duty to look after all the other people’s affairs in that town.