—— What do you think of the concert? —— Oh, it was＿＿＿＿＿success. 

In recent decades, China is becoming one of the most _____countries in the world.

 Whenever a patient needs an injection of Penicillin, the doctor does need to make sure whether his patient is ___ to the medicine.

If you are _______ about Australian cities, just read the book written by Dr. Johnson.

 It was a _______story, and we all got ________.