6. He had thousands of students, many of ______ gained great success in their own field.
The Wall Street Journal reports several research studies conducted over the past few years show a persons personality changes _____ time.
________preparations from now on, she would be able to finish the essay on Sunday.
A person who has slept well will have a clear mind and work efficiently in the daytime ______ people with sleep disorders find it difficult to concentrate during the day.
In today’s fiercely competitive society,; people only care about what achievements you _______, not your efforts.
Dating violence is _____ one person purposely hurts or scares someone they are dating.