English Skills with Readings 7th Edition by John Langan

تمرين 131

Working with a partner, place commas after introductory material.
1. When the president entered the room became hushed.
2. Feeling brave and silly at the same time Tony volunteered to go onstage and 2 help the magician.
3. While I was eating my tuna sandwich the cats circled my chair like hungry sharks
4. Because my parents died when I was young I have learned to look after myself. Even though I am now independent I still carry a special loneliness within me.
5. At first putting extra hot pepper flakes on the pizza seemed like a good idea. However I felt otherwise when flames seemed about to shoot out of my mouth.