Each of the students, working hard at his or her lessons, _______ that all of them can do well in the coming examination.
One of the most important questions they had to consider was ______ of public health.
Encourage your children to try new things, but try not to ______ them too hard.
New technology was used in teaching. As a result, not only ______, but students became more interested in the lessons.
The children all turned ______ the famous actress as she entered the classroom.
Edward, you play so well. But I ______ you played the piano.