Nobody knows, do they?
The tag question, which is added to the sentence in order to get agreement, would be "don't they?"
I know you did the work, don't I?/didn't you? I am your friend, aren't I?
The tag question is "doesn't he?"
She is (positive) beautiful, isn't (negative) she?
He never lied, did he?
The tag question, which is added to the sentence in order to get agreement, would be "don't they?"
The tag question for "He is too young to drive" would be "Isn't he?"
Actually Yes! What she's doing there? NOBODY KNOWS YET...
I know you did the work, don't I?/didn't you? I am your friend, aren't I?
You came from India, didn't you? For a positive statement use a negative tag. You didn't come from India, did you? For a negative statement use a positive tag.
He never lied, did he?
The tag question is "doesn't he?"
The question tag for "you were" would be "weren't you?"
She is (positive) beautiful, isn't (negative) she?
The pronoun in the tag must match the subject. The auxilliary in the tag must agree with the tense in the preceeding sentence. Positive with negative tag. Negative tag with positive tag.
wynut
She can do it correctly, couldn't she? Is the correct question tag of the statement.