Hi,<br/><br/>Would you tell me how sentences like below will be converted into the past tense? <br/><br/>I am thinking what I would do if I won a million dollars.<br/><br/>I was thinking what --. <br/><br/><br/><br/>I have no idea what it would be like to own my private jet. <br/><br/>I had no idea what --.<br/><br/><br/><br/>Thank you,<br/><br/>m