Not until he failed the exam _______he had left his books untouched .

It was not just the size of the school but ________ it provides for us students________ made it unique. 

Nowadays we take___ exercise a day as we need because of widely used automobiles.

________ we had expected, the new iphone 5c has a plastic packing and is available in several colours: green, white, blue, pink and yellow.

A modern teaching building has been set up in ______ was a wasteland ten years ago.

—I don’t suppose Jimmy could have done well in the mid-term exam last week,______?
--- ______ he almost failed in the exam．

Never before ______ to ______ what his parents expect of him more than it is today ．

-I'm sorry I'm late again But I…．
-It's 'no use_______. It's the third time that You came late this week