1.How are you getting along these days?
2.Remember to drop me a line. 3.Remember to look me up if ever you're here. 4.Look after yourself. Bye! 5.Remember me to your family. 6.Here's a little thing for you. 7.Thank you for your help. 8.I appreciate everything you've done for us. 9.I must be going now. 10.I'm sorry but I've got to go. I have to catch my train. 11.Good-bye, Mr. Smith. Thank you for your hospitality.