巧记不规则动词A-A-Acost [kst] cost cost花费cut [kt] cut cut 割，切hurt [h:t] hurt hurt 受伤burst [bst] burst burst (使)爆裂，胀开hit [hit] hit hit打，撞let [let] let let 让put [put] put put放下read [ri:d] read[red] read 读set [set] set set安排，安置upset...