Add the plural the plural ending where necessary^ a. book binding d. round- up b. son-in-law e. grab-bag c. tablespoon f. late-comer g. man-eater k. moonlight h. commander-in-chief l. mill stone i. bathing beauty m. jet engine
a. books bindings d. round-ups b. sons-in-law e. grab-bags tablespoons f. late-comers g. man-eaters k. moonlight . commanders-in-chief l. mill stones i. bathing beauties m. jets engines