YDT 15-19 G

During his days as a graduate student in clinical

psychology in the late 1960s, Daniel Goleman knew

two women who ---- from eating disorders, though

he realized this only after many years ----.

• were suffering / were passing

• would have suffered / have passed

• were to suffer / would be passing

• suffered / had passed

• had suffered / had been passing

The body ---- itself from infections, but if it responds

too slowly, it ----.

• may defend / would not have survived

• should defend / could not have survived

• must defend / might not have survived

• had to defend / cannot survive

• can defend / may not survive

Disease or injury ---- nerves from sending

appropriate signals or force them ---- inappropriate

ones.

• should prevent / being sent

• might prevent / to have sent

• could prevent / sending

• must prevent / having sent

• may prevent / to send

Humans ---- 43 percent of the Earth’s surface from

its natural state radically, far greater than the

smaller changes that ---- trigger the last great

planetary shift during the ice ages.

• would alter / have helped

• had altered / help

• have altered / helped

• alter / will help

• will alter / had helped

Today, enormous amounts of information ---- around

the globe almost instantaneously in a way that ---possible a few years ago.

• used to be distributed / might not have been

• had to be distributed / may not have been

• must be distributed / should not have been

• can be distributed / could not have been

• would be distributed / must not have been

---- as a temple in the 2nd century AD, the Pantheon

in Rome ---- famed for its dome, one of the largest

ones in the world.

• Having created / was

• Created / is

• Creating / has been

• To be created / could be

• Being created / should have been

For years it ---- that life ---- below a certain depth or

above a certain heat.

• will be thought / might not exist

• is thought / cannot exist

• was thought / could not exist

• has been thought / should not exist

• had been thought / would not have existed

---- by a Roman-Goth coalition in Gaul i n 452 AD,

the Huns, led by King Attila, invaded northern Italy,

---- Padua and Verona.

• Having been defeated / attacking

• To have been defeated / being attacked

• To defeat / having attacked

• Defeating / to have attacked

• Being defeated / to be attacked

Although simple games ---- available on mainframe

computers in the years after the Second World War,

their widespread adoption ---- until the emergence of

personal computers.

• were going to be / could wait

• had been / should have waited

• were / had to wait

• used to be / would have waited

• would have been / must have waited

The rapid disappearance of Arctic ice ---- the use of

an undersea Internet cable, ---- a shorter path

between Europe and Asia.

• can enable / to be created

• must enable / being created

• would enable / to have created

• may enable / creating

• should enable / to be creating