439.1 Section Title
true
true
You must read each slide, and complete any questions on the slide, in sequence.
Exercise B1-7
Parts of speech: prepositions
true
For each sentence, indicate which of the underlined words is a preposition.
Click Submit after each question to see feedback and to record your answer. After you have finished every question, your answers will be submitted to your instructor’s gradebook. You may review your answers by returning to the exercise at any time. (An exercise reports to the gradebook only if your instructor has assigned it.)
Example
Question
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Question
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Question
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Question
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Question
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