He was hot and tired and his head was __________ (眩晕的).
Her a__________ was to be a famous singer.
Circumstances have __________ (联合) to ruin our plans for a holiday.
He is very d__________ because he failed in the examination.
Hearing what he was saying, a question naturally p__________ itself in my mind.
I feel it a great __________ (荣幸) to give a lecture to you.