All the students are talking and laughing in the classroom and it’s______ .
--- How long have they ______ France? --- For about half a year.
______ wonderful news report he wrote! All of us were proud of him.
Beijing is ______ capital of China and it is ______ city with many places of interest.
---Do you mind me sitting beside you?--- ____ . The seat is for my son.
--- Lily isn’t here today, What’s happened to her? ---She stays at home her illness.