Choose the appropriate question tag. I am working hard,_______ ?
Aamn't I?
Baren't I?
Cam I?
Disn't it ?
Aamn't I?
Baren't I?
Cam I?
Disn't it ?
Related Questions:
Select the most appropriate option to fill in the blank.
The scientist conducted a series of experiments to _______ his hypothesis.