Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 25 to 29. Fill in the appropriate word in question 28

Keeping the World in Our Pockets

Faster processors and advances in memory technology have made today’s smartphones much more powerful than a lot of computers from just a decade ago. With wireless technology, people can surf the Internet, play online games, send e-mail, and do (25) _____ all the things they once could only do on a computer. (26) _____, they have the power to do things constantly at their fingertips.

Many people (27) ____ that while smartphones are powerful tools, they are making people reliant on them. Why would a person need to learn to read a map when he can get directions to anywhere by simply asking his phone a question? Who needs to learn maths when you have immense calculating power in your pocket at all times? What (28) _____ is there to memorise facts about history, art, or geography when that information is readily available from a portable Internet interface?

There are just some of the questions being asked and answered as smartphone usage continues to spread. Like any technology, smartphones have their advantages, but they do have disadvantages as well that we must (29) _____ an eye on.