The blue jacket (夹克) looks nice on you, _______ is it?—It’s 50 dollars.[ ]

Jack，how are you feeling today?—Much _________ .I think I can go to the concert tomorrow．

Has your father finished his report?—Sorry，I don’t know．He ________ it this morning．

Our government is trying to search for the airplane has been missing for many days.

Look! There is a horse racing program on TV now.— Hmm …. It __exciting.