Usage Examples Sequence of tenses

• I thought you wouldn't understand it. -
• I didn't know he had a sister. -
• She knew she could do this. -
• He thought I couldn't do it. -
• I realized I had seen her before. -
• I know we'll find a solution. -
• I thought you would want to help him. -
• You think you know the answer. -
• I knew I'd be all right. -
• I knew you'd be all right. -
• I know you love the theatre. -
• I knew he wouldn't tell you. -
• I knew he wouldn't believe me. -
• I didn't say they stole the suitcase. -
• I knew I couldn't do anything. -
• I knew he would not accept them. -
• I didn't know you had a cat. -
• I think I could find the time. -
• You promised we'd go on holiday. -
• I knew I'd remember it forever. -