“I”    the first letter in the word“industry”, there is also_____“u”and    “s”in it.

Jane is ill in_______hospital and Mary’s mother happens to work in ______hospital.

It’s ________pleasure for me to be invited to play the piano at the concert.

There is _________"o" and _________ "1" in the word "bowl".

－ What do you think of the lion?  －Well, I think it’s _____ ugly animal.