A. least B. half-time C. examine D. add to A. swift B. related C. lack D. rational A. completely B. name C. lake D. shoe A. make use of B. shortly C. certainly D. lily A. DNA B. contents C. blindfold D. break up A. grey B. city C. method D. nutrient A. blot B. affect C. outing D. equipment A. situated B. firm C. stab D. pour A. blow out B. silt C. female D. go in A. biology B. devour C. assign D. immensity