I know you will not do that, ___?

• Complex sentence এ think/ believe/ know থাকলে tag question করার নিয়ম:
- Complex Sentence- এর main clause এ যদি sative verb (think/ believe/ know ইত্যাদি) থাকে তাহলে sub-ordinate clause অনুযায়ী tag question করতে হয়।

Complete Sentence: I know you will not do that will you?

Source: A Passage to the English Language S. M. Zakir Hussain, Website English Wizard.