present participle phrase 转换个句子
present participle phrase 转换个句子
a present participle是什么意思
Past participle 和 present participle 怎樣用?
present ,past,past participle ,present partici
past tense,present tense,past participle
求Gerund 和 Present Participle的标准定义
求 4 个 present perfect progressive 句子
求 4 个 present perfect progressive 句子..
一道英语语法问题,关于动名词(gerund)和现在分词(present participle),明天考试!
英语翻译请帮忙翻译个句子吧·!We have to regard such single words as phrase
问2个英语句子句型转换.
Simple present tense转换Simple past tense