I was really anxious about you. You___home without a word.
In that school, English is compulsory for all students, but French and Russian are _________.
Mike was usually so careful, ______this time he made a small mistake.
— Can you lend me the book Gone with the Wind? — Sorry. I returned it to the library just now. Maybe it is still ____.
(2012福建卷)Anyone, whether he is an official or a bus driver, should be respected.
Be _______ — you can’t expect me to finish all this work in so little time.