The millionaire _______ buy Picasso’s pictures among others’ because he has a (n) _______ for abstract style.

In September 2008,China’s key milestone in space travel _____when Zhai Zhigang conducted the first space walk.

ympic Games，________in 776 BC, did not include women players until 1912

Hello! Are you Mr Wang — _______

The strike may hold ________ production of cars for several months, ________ a great loss．