Исправить ошибки в предложении. 1. she is getting up at six every day. 2. be careful! you are falling! 3. look at those

1. She gets up at six every day. (Present Simple). 2. Be careful! You are going to fall! (Конструкция \"be going to\"). 3. Look at those clouds! It is going to rain! (Конструкция \"be going to\"). 4. I am afraid I can\'t see you tonight. I am going to visit my mum. (Конструкция \"be going to\"). 5. I\'ve been waiting for two hours! (предлоги \"for/ since\").