people can talk about many interesting things____each other A.to B.with
问题描述：
people can talk about many interesting things____each other A.to B.with
答
选A.to
因为interesting things to...............
答
B.with
talk about something with somebody
答
B
答
选with
答
B.with 因为with each other 是词组 “互相”的意思
答
with