groceries.insert(len(groceries), 'milk')

stringA == stringB.capitalize()

temp = list(fruit)
temp.sort()
diet = ' + '.join(temp)

1. ['Do', 'Re', 'Mi'].join('-')
   

   An AttributeError occurs. The join method cannot be invoked upon a list instance; it is a method of the str class. A proper example of its usage is '-'.join(['Do', 'Re', 'Mi']).

2. 'High' + 5
   

   A TypeError occurs. There is no definition for adding a string and an integer.

3. ['Do', 'Re', 'Mi'].insert('Fa')
   

   A TypeError occurs. The insert method expects two parameters. The first must be an index into the list at which a new element is to be placed, and the second must be that new element. In this case, we have only sent the new element.

4. 'hello'.remove('a')
   

   An AttributeError occurs. A string does not support a method named remove.

5. list('hello').remove('a')
   

   A ValueError occurs. Although the list supports the remove method, the particular value of the parameter was not found in that list.

firstIndex = groceries.index('milk')
secondIndex = groceries.index('milk', firstIndex + 1)
groceries.pop(secondIndex)