It seems to some experts that 56. com, youku. com and tudou.com ___90% of the video market in this area.

Wang, ____ Smith is waiting for youat ____ school gate

In the reading room, we found her 　　　 at a desk, with her attention _____ 　　　 on a book.

The 13:30 train to Shanghai has been put off __________ the heavy storm.

Imperfect goods are________by our quality control center in case they come into the consuming of the customers.