It is required that the students ______ mobile phones in our school, so seldom ______ them using one.

The manager had fallen asleep where he_______，without undressing.

I am very excited _______ I hear the news that the high-speed rail will be built from Hefei to Wuhu.

We have a PE lesson ________ Friday morning..

Did you go to the cinema to see 3D The Hobbit last night— No, I ________ go to the cinema. The tickets are too expensive.