You can’t complain about being left out ______you don’t make any effort to share your joys and sorrows with others.
A. once B. unless C. when D. though
Economic growth in the world remains weak throughout 2013 and it is hoped that it will___gradually in 2014.
A. break up B. pick up C. make out D. work out
The researchers found clear and convincing evidence _________ happiness is the key when it comes to better health and longer lives.
A. where B. whether C. how D. that
Organized volunteering and work experience has long been ___ vital companion to ___ university degree courses.
A. 不填；the B. a; the C. a; 不填 D. a ; a
--- Did Tony win the game?
--- No. Staying up late made him at his worst _____ physical situation.
A. in case of B. in terms of C. in favor of D. in spite of
Love is ________ Mummy sees Daddy smelly and sweaty and still says he is more handsome than David Beckham.
A. that B. how C. when D. since
