Hi. In a book named Drama by Charlyn Wessels, published by Oxford University Press and the series editor is Alan Maley. On it section on "Starter/icebreakers," paged 32, this is written under the "Handshakes."
Students circulate freely around the class, shaking hands with one another. On shaking hands, they simply say their names as loudly and clearly as possible, before moving on to the next person. This game is particularly appropriate for the very first session together.
1.I feel that the part "shaking hands with one another" is restrictive, thus requring no comma. What do you think?
2.I feel the comma before the word "before" is placed to allow a breathing space and think we would normally use no comma if it weren't long like the one above.