unpaid造句简单(英语句子问题)
20个be,doing的句子doing英,[du:],美,[du],n.,做;不能接受;难以完成;事件,v.,做(,do的现在分词,);干;学习......
be doing 造句(20个be doing的句子)
be,doing,造句对假期的打算,简单,4个Iamgoingtoswimintheholiday.Sheisgoingtoplaybasket......
it is been doing造句(用各种时态造句)
have(has),been,doing,sth,造句写翻译I,have,been,studying,English,for,six,years......