2. Saving enough money now will ______ you to live a comfortable life after retirement.

A. having the capacity to become something in the future
B. relating to the countryside rather than the city
C. to give someone authority to do something
D. to make or adopt sth

A. talking
B. expense
C. energy
D. protection

A. capacity
B. method
C. price
D. skill

A. a means of getting money
B. a means of talking
C. a means of solving a problem
D. a means of entering a space