Though the story of Li Yunlong in the TV drama “Bright Sword” is a fiction, much of __________happened is historically true.

Don’t throw away the old books．Give them to ____needs them．

“Drive-ins” have large parking lots ________ customers are served in their cars by waitresses.

At present，there is little doubt ________ short message plays an increasingly important role in our lives．

Nobody believed his reason for being absent from the class __________he had to meet his uncle at the airport.?

Have you ever dreamed of playing in front of thousands of people at a concert,       _______everyone is clapping and appreciating your music?

The government officials met the workers and engineers working on the stadium, most____ were migrant workers．

It is obvious _________ he has known the news and he is very satisfied with the result.

______we were worried about was ________they could manage to control the pollution.