an, a Chinese actor, finally got to know real success tastes like when he won the prize for Best Actor at the 64th Berlin film festival．

____________________students are required to take part in the boat race.

With new technology, pictures of underwater valleys can be taken ________ colour.[ ]

What about the books ?—Books of this kind well .

What did Bob ask you just now—-He wanted to know how long __________when Ireached the cinema.