If you are unable to attend the interview, for__________reason, you should inform us immediately.
Radium salts, which have been found to _____ in bones, give rise to cancers of the bone.
Having said he would mend the clock, he discovered that he had not brought the _____ tools for the job.
The country needs a _____ government. We have had three Prime Ministers in a year.
There is a 20 minute parking _____ here, so we must get back to the car very quickly.
Because of the poor harvest, wheat prices have _____ in the last six months.