EXPRESSIONS OF ABILITY

Some people are incapable of dealing with risk. (unable)

How did you succeed in making the business profitable? (manage)

Jeff is unable to evaluate the acceptable level of risk. (can)

In the end, we weren't able to accept that level of risk. (could)

Successful entrepreneurs manage to control risk. (capable)

I'm capable ___________without seeing, I've developed my sight senses,

• of driving

• to drive

• to driving

• in drive

Mark Zuckerberg managed to succeed without graduting from university. (capable)

Did you manage to finish school? (Could)

Bill Gates ____________ to succeed without finishing Harvard.

• manage

• was unable

• was able

• succeeded

She ______ understand Korean very well, but she _______ speaks it perfectly.

• be able to / can't

•  is able to / is able to

• is able to / can't

• can/can't