Nga is very tired now. She...........all day yesterday.
A. must work B. can have worked C. should have worked D. must have worked

Question 56: Jane has never tried Sushi, she intend to.
A. neither has B. not either C. nor D. nor does

45: Never/history/humanity/there/be/more
people/live/world.
A. Never in the history of humanity there are more people living in this world.
B. Never in the history of humanity has there been more people to live in this world.
C. Never in the history of humanity are there more people living in this world.
D. Never in the history of humanity have there been more people living in this world

Question 44: plants/animals/survive/
oxygen.
A. Neither plants nor animals can survive having
oxygen.
B. Neither plants or animals can survive without
oxygen.
C. Neither plants nor animals can survive without
oxygen.
D. Not plants nor animals can survive with no oxygen.

Tennis wear has become a very lucrative business for both manufacturers and tennis
stars.
A. illegal B. expansive C. circumstantial D. profitable

Ponce de Leon searched in vain for a means of rejuvenating the aged.
A. making weary again B. making wealthy again C. making young again D. making merry again

Question 41: The pilot miraculously survived the crash
unscathed.
A. unsurprised B. unhurt C. unhappy D. undeterred

Finished her household chores, Mary decided to do some
shopping.

When I got to the passport control, there was a long line of people waited  to show their
passports.

Of the more than 1,300 volcanoes in the world, only about 600 can classify as active ones.