Question:
Ashton Kutcher replaced Charlie Sheen as the main character of Two and a Half Men, but he did not leave the show willingly.

he
Answer:
Charlie Sheen
Question:
Batman is always teaching Robin new techniques and tips so he will one day be equal in skill.

he
Answer:
Robin
Question:
Master Wong had to come to the defense of his pupil, Lun-Xiu, but he is not confident he can defeat so many opponents.

he
Answer:
Master Wong
Question:
Modern Warfare has big expectations to live up to due to the successful release of Battlefield 3 since they need to pull fans to their game instead.

they
Answer:

Modern Warfare