You are driving too fast. Can you drive _______?

Is the shirt made _________cotton?–Yes. It’s made ________ China.[ ]

The Nobel Prize in Literature 2012 was awarded to Mo Yan, famous Chinese writer. And he is first Chinese to win the prize.

About _____ 100 students took part in the activity.[ ]

Wow! These inventions are amazing．—They were all invented _______years ago.