set的过去式?答:看见see- saw,说say- said,说话speak- spoke,打破break- broke,得到get- got,跑run- ran,告诉tell- told,唱sing- sang,喝drink- drank,吃eat- ate,游泳swim- swam,开始begin- began,偷steal- stole,遇见meet- met,卖sell- sold,坐sit- sat,跑run-ran,读read-read,想要want-want,知道know-known,fall...