【正文】
( 1 )過去式與原形相同 :cost→cost,hit→hit,hurt→hurt,let→let,put→put,cut→cut,read→read,beat→beat 等。 Ⅰ .單項填空 ( B )1.—Did you play puter games last night? — .I did my homework till eleven o’clock. ,I did ,I didn’t ,I was ,I wasn’t ( A ) grandma the newspaper