Ravi’s father was annoyed with him as he could not . . . . . . . . his examination.

get upon
get away
get through
get on

The correct answer is C. get through.

The other options are incorrect because:

  • A. get upon means to climb onto something.
  • B. get away means to escape from something.
  • D. get on means to start doing something or to move forward.

In the given sentence, Ravi’s father was annoyed with him as he could not pass his examination. This means that Ravi failed his examination. The only option that means to pass an examination is C. get through.