Your female colleague is off work as she has just had a baby. What do you say to the caller who wants to speak to her? B. You are in a meeting and you receive a call on your mobile phone. You cannot speak. What do you say? C. Leave a message on your colleague's voicemail. Say that you called and ask him or her to call back when she or he gets the message. D. You don't catch the caller's name. Ask him to spell it. E. A colleague phones to let you know her hotel number but you can't hear her very well. You are not sure whether it is fifteen or fifty. What do you say?