Usage Examples Sequence of tenses

• I think that I can show you -
• I knew they wouldn't find her. -
• I doubt you'll have the option. -
• I knew I wouldn't forget you -
• I knew he would not accept them. -
• I knew he wouldn't believe me. -
• I know that you can do it. -
• I knew you wouldn't go home. -
• I thought we were going to eat. -
• He knew she wouldn't call me. -
• He promised he wouldn't ignore me! -
• You know that I can stop you. -
• I knew you'd try to come. -
• I thought you didn't have a telephone. -
• I knew you wouldn't help me -
• I thought I couldn't tell you. -
• I think I understand the system. -
• I think that it will help her. -
• I believe that I can do it -
• I know you have a daughter. -