It is the day October 1st, 1949 _____ the People’s Republic of China was founded _____ we’ll never forget.
No sense the Asia-Pacific century will make ___ China develops.
—The result of the research made in the lab has disappointed me. — ____. You’d better do some sports.
Water rafting, ___ courage plays an important role, is a breathtaking outdoor sport.
The little girl, with tears ___ down her cheeks, stopped crying suddenly when given an apple.
The boy and his father ___ abroad for a few days when they were free last summer.