Select the sentence that uses apostrophes correctly. 1. a. the ladies book club will meet on tuesday's. b. the ladies' book club will meet on tuesdays. c. the ladie's book club will meet'on tuesday' 2. a. both of us make our' 7's that way. b. both of us make our 7's that way. c. both of us make our' 7s that way 3. a. both doctors' offices have copies of poems on the wall. b. both doctor's offices have copies of poem's on the wall. c. both doctor's offices have copies of poems on the wall.