We should always keep the classroom ________ and tidy.

What do you think of the film acted byJackie Chan —-Oh, I don’t like it at all. It isvery________.

Mo Yan’s winning of 2012 Nobel Prize in Literatureshows the world’s ________ of China’s contemporary literature.

It’s important for us __________ English well.

He often plays basketball ______five o’clock.