用have been to.already .yet各造三个句子.

用have been to.already .yet各造三个句子. 用...has/have already been...but...not...yet.造句 用already或yet,since或for,have　gone或have　　been填空　快! 现在完成时的been already yet 这个怎么用、 还有been to .been in.这些是怎么用的 用already,yet,ever,never,for,since,just各造一个现在完成时的句子 用already, just, yet完成句子 I have already been in nanjing I have yet been in nanjing i have already been to beijing I have already been to the zoo. 用have,has,already,yet,ever,never,since或for填空,使句子完整、通顺 用be going to have been to to do be doing 分别造三个不同主语不同句式的句子 Have you been to yet?No,l haven' been to.yet.北京