PART I: Put correct punctuation marks where they belong in the sentences below. To be sure that your instructor sees them, circle the punctuation marks that you add. One sentence needs no punctuation marks. 1. The sun was causing our new carpet to fade so we started keeping the shades down 2. A stack of magazines has been slowly disintegrating in a corner of the attic since 1957 3. Intending to take a short cut George made a wrong turn and ended up on an unpaved road. 4. Is the computer lab open on weekends 5. Liz wanted to wear her silk scarf but she couldn't find it. 6. An essay by Michael Ondaatje begins On my brothers wall in Toronto are the false maps. 7. My brother offered to go to the post office for me 8. The new sofa looks great now we need new curtains carpet and lamp shades to go with it. 9. Although the traffic light had turned green James knew better than to cross the street before looking both ways. 10. The Mercury Reader contains some useful information about academic honesty.