Usage Examples Modal Verbs (Can/Could)

• Could you open the window? -
• I know I can defeat it. -
• Can we do it tomorrow? -
• I can't stand the pain. -
• I think I can defeat it. -
• Can you recommend a tutor? -
• I wish I could help you. -
• I can't lose this client. -
• Can you ask that lady? -
• I can't lose this job. -
• Could you give an example? -
• You know you can tell me. -
• I guess he could afford it. -
• You think you can frighten me -
• Can I have a lemonade, please? -
• I can't fail the mayor. -
• Can I see you tonight? -
• I can't confirm the identity -
• I can't keep a secret. -
• We know you can do it. -