Direction: In the following questions, a part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2 and 3 which may improve the sentence. Choose the correct alter native. In case no improvement is needed, your answer is (4).
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It is necessary to consider separately these problems, is in-deed ?
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- is that it?
- isn’t it?
- are they?
- No improvement
Correct Option: B
Positive Statement → Negative Tag
Tag structure → First Auxiliary (is) + not (isn’t)
Hence, isn’t it ? is the right usage.
