вставте to say. to speak.to tell. to talk I'd like to know what they ... about. Victor Sorokin ... at the morning yesterday

I\'d like to know what they are talking about. Victor Sorokin spoke at the morning yesterday and told us a lot of interesting things. I made a mistake in the last sentence and the teacher asked me to say it again. He has already said to you about it, hasn\'t he? What did he say? Every time I see my friend Petrov we speak about old times. Our teacher often says that Vladimir Zotov can speak English very well. The secretary said that the man who you\'d like to speak to is coming here tomorrow.