People who are afraid of making mistakes will make no progress in English conversation. ✬

Won't you join our conversation? ✬

Why don't you join in the conversation? ✬

I didn't take part in the conversation. ✬

Mary broke in on our conversation. ✬

This conversation is a masterpiece. ✬

We broke off our conversation. ✬

I had an interesting conversation with my neighbor. ✬

We had a conversation about baseball. ✬

A new topic came up in conversation. ✬