Usage Examples Sequence of tenses

• I think I understand the system. -
• I knew I wouldn't forget you -
• They knew I'd come back here. -
• I think that I can show you -
• You know that I can stop you. -
• I knew they wouldn't find her. -
• I hope you have a car. -
• I promised I wouldn't tell you -
• I knew you wouldn't help me -
• I think I know the truth. -
• I think I need some water. -
• I hope you have a plan. -
• I think I know the family. -
• I know that you can do it. -
• I think I hear the dog. -
• I know that she will do it. -
• You knew I wouldn't refuse you. -
• I thought you'd agree with me. -
• I think we should close the door. -
• I knew you'd want to meet her. -