最佳答案:studied
最佳答案:studied.````````````````````````.你觉得咧
最佳答案:过去式studied,过去分词studied
最佳答案:cleanedreadwaitedshoppedrainedsnowedcookedstudiedlaindescribed
最佳答案:feel,felt,felt. rise,rose,risen.
最佳答案:improved 这里是形容词.修饰performance定期的复习可以带来明显的改善
最佳答案:studiedstudied
最佳答案:looked,smiled,had,sit,studied
最佳答案:复数:studies第三人称单数:studies过去式:studied过去分词:studied现在分词:studying
最佳答案:excused helped studied visitedexcused helped studied visited)
最佳答案:watch ,watched,watchedam was,beencry,cried,criedtravel ,travelled,travelledplan,
最佳答案:原形,过去式,过去分词play,played,playedstudy,studied,studiedrain ,rained ,rainedfly ,flew
最佳答案:spend in/on 中的介词in或on是可以省略的.这一句的完整表达形式是:I spent three days being locked in my st
最佳答案:辅音字母结尾一般直接加ing,辅音字母加y结尾去y变i加ed.
最佳答案:1.吵架 argued argued2.返回 returned returned3.借 borrowed.borrowed4.工作 worked worked5
最佳答案:在英语语音中,s后的清辅音要浊化,star读丝大,而不读丝它,street读 丝最特,而不是丝 翠特,skirt丝个T 而不是丝克T,ED 在清辅音后读特 在浊