The sweet smell of the flowers in the garden comes in_______the open window,making us feel in a good mood(心情).A.onB.withC.through
I used to ______ late, but now, I’m used to _____ early
I’ll never forget the days ______ we spent together.
The girl was often heard _______ happily in her room.
The tall boy ______ be Mike. He has gone to New York to study.
The old men in hospital __________.