1094455 Tom doesn't know if Mary likes him. CK 1 1029147 Tom doesn't know if Mary will come. CK 1 2641662 Tom doesn't know Mary is in Boston. CK 1 2956659 Tom doesn't know much about Boston. CK 1 1026097 Tom doesn't know much about sports. CK 1 3171726 Tom doesn't know that I have a cat. CK 1 1026095 Tom doesn't know that I'm Canadian. CK 1 1094442 Tom doesn't know what he should do. CK 1 1029123 Tom doesn't know what Mary is like. CK 1 1026085 Tom doesn't know what to do either. CK 1 1094446 Tom doesn't know where he was born. CK 1 1029094 Tom doesn't know where Mary is now. CK 1 1026063 Tom doesn't know who he should ask. CK 1 1029067 Tom doesn't know why Mary was late. CK 1 1028738 Tom has known Mary for a long time. CK 1 1093659 Tom has known Mary since childhood. CK 1 1028596 Tom is anxious to know how Mary is. CK 1 1093346 Tom knew that Mary wasn't friendly. CK 1 2009300 Tom knows Mary is hiding something. CK 1 1093324 Tom knows Mary's in love with John. CK 1 1028401 Tom knows that Mary went to Boston. CK 1 3181901 Tom knows what we're talking about. CK 1 1024442 Tom might possibly know the answer. CK 1 2641634 Tom obviously didn't know about it. CK 1 1867959 Tom said he didn't know the answer. CK 1 2033655 Tom wants to know why Mary is dead. CK 1 262858 We all know that no one is perfect. CK 1 2712824 We both know what needs to be done. CK 1 2953555 We both know you don't belong here. CK 1 1954578 We can't let Tom know we're coming. CK 1 3131982 We don't know what happened to Tom. CK 1 2953612 We don't know who the attacker was. CK 1 249085 We have known each other for years. CK 1 2641585 We know what happened last weekend. CK 1 2641584 We know what happened to Tom's car. CK 1 2953969 We've known each other a long time. CK 1 2892741 When the time's right, you'll know. CK 1 284267 Will you let me know when he comes? CK 1 68988 You must have known what she meant. CK 1 32332 You talk as if you knew everything. CK 1 3202320 Are you telling me Tom doesn't know? CK 1 2395946 Did you know that Tom had left home? CK 1 2409548 Did you know that Tom had left town? CK 1 2951641 Do you actually know how to do this? CK 1 3129744 Do you happen to know what happened? CK 1 3219209 Do you know how fast you were going? Hybrid 1 1096506 Do you know how to get to our place? CK 1 55244 Do you know how to run this machine? CK 1 16029 Do you know how to use a dictionary? Swift 1 59820 Do you know how to use this machine? CK 1