1) Applied calcium oxide 2) Conditioned the lawn 3) Like many cared-for lawns 4) Like many enviable lawns 5) Like some treated lawns 6) Smeared with calcium oxide 7) Sweetened soil 8) Sweetened the soil 9) Treated a lawn 10) Treated the lawn 11) Treated with caustic 12) Whitewashed 
• (imp. & p. p.) of Lime