She can do it correctly, couldn't she? Is the correct question tag of the statement.
The question tag for "you were" would be "weren't you?"
The tag question is "doesn't he?"
She is (positive) beautiful, isn't (negative) she?
You ask more specific questions and you try to spell words correctly.
If I understand the question correctly, the answer is 4.If I understand the question correctly, the answer is 4.If I understand the question correctly, the answer is 4.If I understand the question correctly, the answer is 4.
10, if I understand the question correctly.10, if I understand the question correctly.10, if I understand the question correctly.10, if I understand the question correctly.
If I understand the question correctly, the answer is 2.9If I understand the question correctly, the answer is 2.9If I understand the question correctly, the answer is 2.9If I understand the question correctly, the answer is 2.9
If I understand the question correctly, the answer is 7.5If I understand the question correctly, the answer is 7.5If I understand the question correctly, the answer is 7.5If I understand the question correctly, the answer is 7.5
The tag question for "The book was lost" would be "wasn't it?"
Not sure what is meant by 'tag', but it is spelt as one word - Welcome.
ought is a "positive" word, so the question tag should be a "negative" you can replace "ought" with "should" so a possible question tag is shouldn't
The tag question for this sentence is "isn't he?".