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Review Barnaby the cat's highly demanding daily schedule by selecting the correct time word for each gap.
Barnaby usually sleeps _________________________ 9 AM _________________________ 4 PM. After his long nap, he stares at the blank wall _________________________ exactly three hours. What a busy life!
Barnaby usually sleeps from 9 AM to 4 PM. After his long nap, he stares at the blank wall for exactly three hours.
Use from and to together to show the starting and ending points of an action.
Use for to show the length (duration) of time an action takes (like "three hours").