It was midnight,but he was still (清醒) thinking about the teaching plan.
They haven't accepted the invitation (还,仍然).
To his (惊讶),all the passengers agreed to go to the hospital with him.
I think you should (说)"sorry"to him.
Good friends should (分享) happiness and sadness with each other.
The movie is so (无聊的)that I want to sleep.