156.1 Section Title
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You must read each slide, and complete any questions on the slide, in sequence.
Exercise M1-2
Verb forms and tenses
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In each pair, choose the sentence that has no errors in verb forms and tenses in the active and the passive voice.
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
Correct. The past perfect tense (had composed) is used for an action that occurred before another past action. For more help, see section M1-a.
Sorry. The past perfect tense (had composed), not the simple past tense (composed), is required for an action that occurred before another past action. For more help, see section M1-a.
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Question
Correct. The simple past tense (occurred) is correct. For more help, see section M1-a.
Sorry. The verb occur cannot be used in the passive voice (was occurred). The simple past tense (occurred) is correct here. For more help, see section M1-a.
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Question
Correct. The present participle (going) is correct with the helping verbs has been. For more help, see section M1-a.
Sorry. The present participle (going) is required after the helping verbs has been. For more help, see section M1-a.
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Question
Correct. The past participle (eaten) is correct with the helping verb have. For more help, see section M1-a.
Sorry. The past participle (eaten) is required after the helping verb have. For more help, see section M1-a.
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Question
Correct. The simple present tense (appears) is correct. For more help, see section M1-a.
Sorry. The verb appear does not have a progressive form. The simple present tense (appears) is correct. For more help, see section M1-a.
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