Low-carbon lifestyle is of great benefit to improve the world environment． can be
enjoyed from it until you have a deep under, standing of it，however．
A．Something B．Nothing C．Few D．Much
The scientist was rewarded by the government for such a great，contribution to the
country．
A．make B．making C．being made D．having made
Too high house prices can be brought under control， the authorities introduce a series
of regulatory policies．
A．even if B．as if C．so that D．provided that
all kinds of difficulties，the workers have made rapid progress in the construction of
the World Expo 2010 Shanghai．
A．With B．For C．Under D．Beyond
—Bob! How’s your project? I heard you started it last Friday，right?
—Oh！I for it．But I haven’t decided when to do it．
A．have prepared B．had prepared
C．have been preparing D．was preparing
a diary every day and you’ll improve your writing．
A．Keeping B．To keep C．Keep D．If you keep
