3. Choose the correct variant.
... graduating ... school I'm going to enter... the University.
A) Before, of, to B) After, from, - C) After, of, - D) Before, from, E) After, from, to​


I think this is E variant. Am I right?

Answer:

Here's B : after graduating from school I'm going to enter the University.

Explanation:

You were almost right, but with the verb "enter" we don't need to put "to". It's just "enter the classroom" or "enter the coffee shop". If the verb "go" was here, we would, without a doubt, put "to" after it.