making a string that is a long series of words separated by spaces. make it up yourself.

I am in beginning level of python and need help.

I need help writing a Python program that does the following. 

• making a string that is a long series of words separated by spaces. make it up yourself.

• I need to make the string into a list of words using split. 

• then I need to delete three words from the list, but delete each one using a different kind of Python operation.
• Sort the list. 

• also how do I add new words to the list (three or more) using three different kinds of Python operation. 

• how do I make the list of words back into a single string using join. 
• and finally how do I print the string. 

Can you please help me with examples of the following using Python lists.

• Nested lists 
• The "*" operator 
• List slices 
• The "+=" operator 
• A list filter 
• A list operation that is legal but does the wrong thing 

Can you please include the Python code and output for the program and all examples.