the correct answers would be 2,3,4 . hope this helps :)
The last sentence does not contain a consistent point of view because it first mentions “Shelley” which is 3rd person point of view. then it switches to saying “I” which is first person point of view.
I think in a month or 2 because is August so around September or oct
a. My father doesn't like dancing but l like dancing.
b. He failed his exam although he studied hard.
c. l was taking my online class while the phone rang.
d. we can learn many more things so that we explore internet.
The answer can be d
But not sure
Because it makes the most sense