1.复数
he________
2.同音词
week_______
3.词形变化
run(第三人称单数)_________ well(最高级)__________
I(形容词)________ eighty-three(序数词)________________
drive(过去式)__________ buy(过去式)_____________
broke(动词原形)__________ want(第三人称单数)_________
bad(最高级)_________ begin (第三人称单数)_________
fell(动词原形)__________ clean(比较级)___________