_______ reaching the top of the mountain, a feeling of happiness and a sense of achievement will be experienced．
A．With B．In C．About D．Upon
The computer was used in teaching．As a result, not only _______, but students became more interested in the lessons．
A．saved was teachers’ energy B．was teachers’ energy saved
C．teachers’ energy was saved D．was saved teachers’ energy
They are sure that they can make ______ possible for their model cars to run without electricity．
A．so B．much C．that D．it
Germany nipped Ghana 1-0 in their last World Cup Group D game, _______ sent both teams into the last 16 at 2010 World Cup．
A．which B．where C．what D．that
The Internet gives people the chance to have the information _______ quickly and cheaply．
A．to deliver B．deliver C．delivered D．delivering
I have told you the truth．_______I keep repeating it?
A．Must B．Can C．May D．Will
