The research on the new bird flu virusvaccine is challenging and demanding Who do you think can do the job ——____ Tom have a try

Passion is passion and it doesn’t matter ________ it’s directedExactly，it can be coins or sports or politics

The manager demanded that the workers extra hours to complete the task ahead of time

Mo Yan was famous ____ a writer.

You may not agree, but _______ I think she is a very good girl