1.we(宾格)us 2.studies(原形)study 3.Peter(所有格)Peter's 4.people(复数)people 5.swim(ing形式)swimming 6.write(ing形式)writing 7.swim(ing形式)swimming 8.cook(第三人称单数)cooks 9.your(主格)you 10.do(ing形式)doing 11.Let's(完全形式)Let us 12.ride(ing形式)riding 13.hobby(复数)hobbies 14.does not(缩写)doesn't 15.give(过去式)gave 16.happy(反义词)sad 17.worry(形容词)worried 18.can't(展开式)can not 19.right(反义词)left 20.study(单三)studies 21.run(ing形式)running 22.teach(名词)teacher 23.coach(复数)coaches 24.sea(同音词).see 25.chasing(原形)chase 26.do(单三).does 27.us(主格)we 28.child(复数)children 29.man(复数)men 30.bus(复数)buses 31.let us(缩写)let's 32.left(反义词)right
