Nanjing is a beautiful city. It won “China Human Habitat Environment Prize” ______ 2008.
When he moved to Germany in ______, he was already in _________.
Alice is fond of playing _______ piano while Tom is interested in listening to_____ music.
He dropped the _______ and broke it.
----I’m sorry to have kept you waiting. ----__________
The sentence structure of “ I found the article on wildlife interesting” is ____