According to the newest reports, personal _______ of guns in the USA causes a lot of trouble.
A. matter B. problem
C. possession D. wealth
— I wonder what makes you a successful manager.
— I _______ as a waiter for five years, which contributes a lot to my today’s work.
A. serve B. have served
C. had served D. served
Most British believe that there has never been a more splendid opening ceremony than_______ of the London 2012 Olympic Games.
A. one B. that
C. those D. this
Bears often hide themselves in places _______ can’t be found by hunters.
A. which B. in which
C. what D. where
The most popular food ______ on menus in western countries is hamburger.
A. include B. including
C. to include D. included
The girl’s years of hard training _______ when she finally won the first prize.
A. went on B. got through
C. paid off D. ended up
