Usage Examples Present Cont. vs. Present Simple vs. Future Simple

• I am sure everything will be alright. -
• They are staying in Paris for a week. -
• The museum opens at ten am. -
• The train to London leaves at eleven pm. -
• It's cold here, I will close the window. -
• I am not staying at my parents' house during my Christmas break. -
• We will meet again one day. -
• My sister will be fifteen next month. -
• Where is Mary staying in Tokyo? -
• The library closes at seven o'clock. -
• They will not win the World Cup, I am sure. -
• Look at the clouds, I think it will rain. -
• It's too late, they won't come. -
• My mother's birthday is not on Wednesday. -
• It is dark. My mother will turn on the light. -
• Do you promise me that you will study hard? -
• Anna is not coming with us. -
• I am not running the race on Saturday. -
• My mother thinks I won't fail the exam. -
• Will you help me with the presentation? -