This book is said to be a special one, which ________many events not found on other history books.
A journal is not necessarily a reliable record of facts, for the writer’s impressions _____ colour the telling of events.
She seated herself at a small table in the restaurant, waiting _____.
Most online classes let students learn _____ their own pace.
_____the size of the universe, some researchers believe that there is life beyond our planet.
The trains leave every 15 minutes; if you miss ____ , you don’t have to wait long for another.