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

• My sister will be fifteen next month. -
• I'm hungry, I'll have a sandwich. -
• I am sure everything will be alright. -
• I am not staying at my parents' house during my Christmas break. -
• We are moving to London next week. -
• This day will come sooner or later. -
• The classes do not start at half past eight in the morning. -
• The library closes at seven o'clock. -
• We are not watching a movie today. -
• We will meet again one day. -
• It's cold here, I will close the window. -
• Will you ask your father about the party? -
• What will you do if he does not call? -
• Do you promise me that you will study hard? -
• We are having a meeting this Monday. -
• I think they will lose. -
• Does the next tram come in ten minutes? -
• The museum opens at ten am. -
• Will you help me with the presentation? -
• Our friends are coming in two days. -