-Mum，I always feel everything is unfair to me．
--Complaints in life ________ no sense，for things will be what they should be．
A． make B． have made
C． will make D． are making
_____ with so much trouble，we failed to complete the task on time．
A． Faced B． Face C． Facing D． To face
We will have six-day holiday during the coming APEC meetings traffic on the roads．
A． to ease B． easing
C． ease D． having eased
The exhibition _____ such endangered animals as the giant panda and the Siberian tiger and describes the work being done to protect them．
A． exploits B． features
C． demonstrates D． inspects
If you completely ____ foods and drinks that you love， you'll only set yourself up to go on a large amount of those items later．
A．take out B．cut out
C．give out D．put out
Over the years, people have learned from ants that teamwork and perseverance are indeed two key ______ to success.
A. certificates B. ingredients
C. approaches D. instructions
