85. At the moment of the sunset, the sky turns _______.
No matter how frequently _______,the works of Beethoven still attract people all over the world.
______and happy, Tony stood up and accepted the prize.
John received an invitation to dinner, and with his work _______,he gladly accepted it.
He is very popular among his students as he al-ways tries to make them _______in his lectures.
We all know that, _______, the situation will get worse.