figure out, repeat, cooperate, analyze, jabber, chatter, play, learn, slough off, mature, advance, absorb, examine, investigate, notice, discern, explore, communicate, tattle, invent, withdraw, progress, incorporate, assimilate, behave, grow up, include, bully, leave behind, pronounce, share, brag, carry out (tasks without supervision), individuate, lag behind, drill (multiplication tables), enunciate, sound out (words), spell out (words), learn (subjects in school), develop (relationships), misbehave, prattle, exclude, recite, memorize, outgrow (games)