goes went going buys bought buying gets got getting takes took taking writes wrote writing swims swam swimming begins began beginning plays played playing enjoys enjoyed enjoying eats ate eating walks walked walking dances danced dancing runs ran running finds found finding studies studied stuying 累死人了..错一个找我算帐
go going went goes enjoy enjoying enjoyed enjoys buy buying bought buys eat eating ate eats get getting got gets walk walking walked walks take taking took takes dance dan...
goes went gone enjoys enjoyed enjoyed buys bu eats ate eaten gets got got walks walked walked takes taked taked dances danced danced writes writed writend runs run run swims swimed swimed finds found found begins began began eats ate eaten plaies plaied plaied studies studied studien