Take the medicine and have a good sleep, but if the pain continues, ______ your doctor.
We paid ______ cash in the hope that we can get 15% ______.
Some advertisements,like the environmental protection advertisement ______ to our conscience or our desire to be worthy citizens.
He makes about $1000 every week,much ______ is spent on books.
We were very tired and walked with difficulty,but we got home ______.
I can't give my son the leading position.______,he is too young;secondly,I want Mr.Smith to have the job.