英语单词连成句子This an office building is

英语单词连成句子This an office building is 英语翻译Building a new office is always expensive,aggravating,an there is an office building in the picture是什么意思? 连成句子 private,is,conversarion,this,a Is this address in China an office. Which is correct 英语单词连句Meimei's an tree there apple house behind is连成一个完整的句子 There is an office in the building.如何改为否定句? this is什么office(a you an she ) This building is _ . 27.This building is . anna and that this is is paul 连成句子 Our office building is about _____ high.