To keep fit, you should take more______ . Don’t be always busy doing your ______.
Our house is the most _____ one in the street; it is painted red.
It has been laid down that each student must _____ a composition to the teacher once a week.
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.