Question

I'm fed up ___________ this exercise.

with doing
to do
to doing
for doing

Answer 1

I'm fed up with doing this exercise. This is the correct sentence.

What is a phrasal verb?

• Fed up is a phrasal verb of fed.
• A phrasal verb is a combination of a verb and a preposition. Together they can have many different meanings.
• The present form is 'feed up'.
• Other phrasal verbs are feed on, feed off, etc.

Thus, the correct option is (a). with doing