If I ___________ the doctor’s advice and kept a balanced diet, I wouldn’t be in such a bad shape now.
He gave me some very _____ advice on buying a house.
I shall take you back to Beijing _____ you are well enough to travel.
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.