When asked to explain _____ he did to make his students so fascinated with his lessons, the teacher paused and thought deeply.
It’s fascinating to see _____ different people approach the problem.
The newly-built pavilion is _____ the old one.
We are told that more new teaching buildings ________ in our school next term.
The bike under the tree ________ belong to Hilary. Look! Her bag is on it.
The kind-hearted woman made _______ her duty to look after all the old people there.