Recent studies have found that bilingual children, those that speak two languages fluently, are more adept at switching back and forth between such images than monolingual children.
Make sure you save or you print the PDF that I created for you so that you can keep it with you during your meetings, during your online conversation so that you can start using these expressions fluently.
This will also help to make sure your answer is clear and relevant and well-organised, all of which will help you to speak more fluently and more clearly.