In English class, our teacher often creates an environment _____ we are given the opportunity to solve problems ourselves.

Without her glasses, she was _______ blind.

as much firsthand information as possible,inspectors will hold workshops and distribute questionnaires, ____

1The weather in your country is cooler than _______ inour country.

Your MP4 is quite cheap. Where did you buy ________ I want to buy ________, too.