Please correct these. <br/><br/>1. I have enjoyed our times together as we often talked about our lives after lunch.<br/><br/>2. I don't mind a bit about your coming to my office and asking questions on the subject.<br/><br/>3. I need a good fifty pens for me to give away as prizes. <br/><br/>4. What is the goal of your life -- success, fame or any other (could we write the phrase "any others" here?)?