Question

MEDAL Which words in the sentence are the infinitive?

To fly has been his dream since he was little.

A.
since he was little

B.
To fly

C.
has been

D.
his dream

Answer 1

examples of infinitive

to dive,
to play,
to stay,
to learn,
to do,
to sleep,
to eat.

and on.....

Answer 2

It answers a question, "to do what?"

Answer 3

It's To Fly But Wrong Subject :)