根据句意，用括号内所给单词的适当形式填空。
Let’s cheer _________ (they) up, ok?
I’m here to try a                    (type) dish in the city.
I will tell you the  (true)when you come to my office next time.
The little dog’s  (dead)made her sad.
"Don't do that!" she shouted ______ (angry).