3181520 What are they talking about? CK 1 2954123 What are you laughing about? CK 1 2643466 What are you smirking about? CK 1 24698 What are you thinking about? CK 1 69590 What are you worrying about? CK 1 3181519 What did you two talk about? CK 1 2892537 What do you know about that? CK 1 2892538 What do you know about them? CK 1 2543288 What do you know about this? CK 1 3099039 What's there to worry about? CK 1 2713196 What's Tom so curious about? CK 1 1023767 What's Tom so unhappy about? CK 1 3181518 Who were they talking about? CK 1 3181517 Why don't we talk about you? CK 1 1222976 A mile is about 1,600 meters. CK 1 1886262 Can we talk about this later? CK 1 460865 Did he say anything about it? CK 1 2092571 Does anybody know about this? CK 1 2275216 Don't get emotional about it. CK 1 2044694 Don't look so happy about it. CK 1 1860409 Don't talk to Tom about this. CK 1 1860388 Don't worry about me so much. CK 1 3098898 Don't worry about me. I'm OK. CK 1 2289008 Don't worry about what I did. CK 1 3181680 Everyone's talking about you. CK 1 2876252 Everything's about to change. CK 1 2768635 He came at about two o'clock. CK 1 2062847 How about something to drink? CK 1 1954750 I can't really talk about it. CK 1 2303636 I can't think about this now. CK 1 2290368 I didn't even think about it. CK 1 395702 I didn't know about his plan. mamat 1 2290330 I didn't know much about Tom. CK 1 2315015 I didn't tell Tom about Mary. CK 1 2361127 I don't care about the money. CK 1 953418 I don't care about your past. CK 1 2361251 I don't know much about dogs. CK 1 2318294 I don't know much about that. CK 1 2361258 I don't know what it's about. CK 1 1887293 I feel bad about what I said. CK 1 2326010 I feel really bad about this. CK 1 2360725 I heard about Tom's accident. CK 1 2663395 I heard about Tom's problems. CK 1 2377267 I learned a lot about Boston. CK 1 2377271 I learned about you from Tom. CK 1 2387559 I need to ask you about that. CK 1 2389928 I read about it in the paper. CK 1 2392571 I remember hearing about Tom. CK 1 2406571 I started thinking about Tom. CK 1 2033427 I want to tell you about Tom. CK 1