446.1 Section Title
true
true
You must read each slide, and complete any questions on the slide, in sequence.
Exercise S2-2
Needed words
true
In each pair, click on the sentence that is not missing any words that are needed for grammar or logic.
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 words those of make the comparison clear.
Sorry. It is not logical to compare qualifications with doctors. The words those of are needed for clarity.
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Question
Correct. The phrases interested in and committed to are grammatically complete.
Sorry. The phrase interested to is not grammatically correct. The word in must be added after interested for completeness.
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Question
Correct. This comparison is clear and complete.
Sorry. The comparison is unclear. Does Vassily like mathematics more than he likes his teacher, or does Vassily like mathematics more than his teacher does?
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Question
Correct. The word that makes the sentence clear.
Sorry. The inspectors didn’t see buildings. The word that is needed for clarity.
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Question
Correct. The word other makes the comparison logical and complete.
Sorry. The comparison is not logical: English is a language and so is included in the phrase any language. The word other must be added to make the comparison logical: than any other language.
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