Tatiana Gerasimenkoadded a comment 6 лет назадhave a common topic¿ https://www.google.com/search?q=%22have%20a%20common%20topic%22&tbm=bks&lr=lang_en
Tatiana Gerasimenkoadded a comment 6 лет назадKira, "have one topic in common" не употребляется. https://books.google.com/ngrams/graph?content=have+one+topic+in+common&year_start=1800&year_end=2008&corpus=15&smoothing=3&share=&direct_url= Sveta не стоит быть такой самоуверенной((