2540494 I'm not sure that I can trust you. CK 1 2952823 I'm not sure where to park my car. CK 1 2952829 I'm not sure who has my suitcases. CK 1 1853723 I'm not sure who Tom's teacher is. CK 1 2540493 I'm not sure you'll have the time. CK 1 2361901 I'm pretty sure I didn't say that. CK 1 2540484 I'm pretty sure this is a mistake. CK 1 2540473 I'm still not sure I can be there. CK 1 2540472 I'm still not sure I can help you. CK 1 2540471 I'm still not sure if he likes me. CK 1 1466950 I'm sure he'll pass the next exam. CK 1 2540463 I'm sure they're talking about us. CK 1 2540462 I'm sure Tom didn't mean any harm. CK 1 2540461 I'm sure Tom has told Mary by now. CK 1 2540460 I'm sure Tom is going to be there. CK 1 2540459 I'm sure Tom wanted to come along. CK 1 2540458 I'm sure Tom will be able to help. CK 1 2540457 I'm sure Tom will be here by 2:30. CK 1 1891136 I'm sure Tom will be here shortly. CK 1 2540456 I'm sure Tom will know what to do. CK 1 2540455 I'm sure we can straighten it out. CK 1 2540454 I'm sure we'll do better tomorrow. CK 1 2540452 I'm sure you know what's going on. CK 1 2540451 I'm sure you're doing all you can. CK 1 3024077 Make sure you don't hurt yourself. CK 1 2641901 Tom does like you. I'm sure of it. CK 1 1028503 Tom is sure that Mary will refuse. CK 1 3161754 Tom wasn't sure how he could help. CK 1 2045833 You sure look handsome today, Tom. CK 1 3239009 Are you sure it's safe to eat this? CK 1 2016818 Are you sure you don't want coffee? CK 1 2016819 Are you sure you want to leave now? CK 1 260113 I am sure that he is an honest man. CK 1 2016913 I wanted to make sure Tom was here. CK 1 1830376 I wasn't sure if Tom had eaten yet. CK 1 1887952 I wasn't sure if you'd come or not. CK 1 2540105 I'm not even sure if Tom will come. CK 1 2540098 I'm not really sure about anything. CK 1 2540096 I'm not so sure it was an accident. CK 1 2540094 I'm not sure exactly what you mean. CK 1 2540093 I'm not sure I share your optimism. CK 1 2016924 I'm not sure I want to do anything. CK 1 2016925 I'm not sure I want to do this now. CK 1 2016926 I'm not sure I'd want to live here. CK 1 2540092 I'm not sure if I'm ready for that. CK 1 2835628 I'm not sure if that's a good idea. CK 1 2016927 I'm not sure Tom wants to go there. CK 1 2540091 I'm not sure what you're asking me. CK 1 2712847 I'm not sure when Tom will be back. CK 1 1853724 I'm not sure who Tom is married to. CK 1