John, _______ university professor, is considered to be _______ success as ______ expert in the agriculture research.
She _______ the film. She knows nothing about it.
— Could I use your dictionary? — Sure you ______. _______.
Her suggestion ____ to see Shanghai World Exposition interested every one of us.
The two parties are holding the talk in a friendly________ at present. Hopefully,they will reach an agreement.
—The trip must have been terrible,wasn’t it? —No.________,I enjoyed every minute.