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
As a father of three children, I need a job ______ so that we can survive.
A. deeply B. badly
C. closely D. crazily
In China’s countryside, villagers often have the same family name, but _______ not be closely related.
A. need B. shall
C. must D. may
______ makes the school proud is_______ most students have been admitted by the key universities.
A. What; because B. What; that
C. That; that D. That; because
Can you imagine what problem may ______ when human beings are cloned?
A. raise B. cause
C. arise D. lead
