Remember everybody you meet online is a stranger.So when you can’t see a person, they could be ________.
Such a grammar mistake is ______ among the beginners of English study.
His cousin, who had just been _______ to Beijing University, was killed in a traffic accident.
I didn't sleep well last night because it was too _______ outside.
The theatre only ______ 1, 000 persons.
The old man received a lot of respect for his ________ character.