Li Lei has not yet answered my question______I can go with him to________he calls the Natural Underground Gallery next week.
—— Ann is in hospital. ____ Oh ,really? I ______ know. I ______ go and visit her.
Mr. Brown, ______ chairman of the trade union, will visit our factory in _____ month of May.
Bamboo grows best in the place _____ it is warm and rains often.
We’re going to visit so many ______ places and do lots of _______ things .
The money ______ you were to buy dog food is gone.